|GDP||$656.19 billion (3rd quarter 2017)|
Population below poverty line
|Revenues||$27.3 billion |
|Expenses||$31 billion |
The economy of Ohio nominally would be the 21st largest global economy behind Saudi Arabia and ahead of Argentina according to the 2017 International Monetary Fund GDP estimates. The state had a GDP of $656.19 billion in 3rd quarter of 2017, up from $517.1 billion in 2012, and up from $501.3 billion in 2011, according to the Bureau of Economic Analysis.[ citation needed] In 2013, Ohio was ranked in the top ten states for best business climate by Site Selection magazine, based on a business-activity database. The state was edged out only by Texas and Nebraska for the 2013 Governor's Cup award from the magazine, based on business growth and economic development.  A new report by the Quantitative Economics and Statistics Practices (QUEST) of Ernst & Young in conjunction with the Council On State Taxation (COST), ranks Ohio as third in the nation for friendliest tax environment. The study, "Competitiveness of state and local business taxes on new investment," provides a state-by-state comparison of tax liabilities. The top five states ranked with the lowest effective tax rate on new investment are: (1) Maine (3.0%); (2) Oregon (3.8%); (3) Ohio (4.4%); (4) Wisconsin (4.5%); and (5) Illinois (4.6%). 
Ohio is commonly noted as the Nation's Industrial Capital, dating to its roots in the Rust Belt and Ohio's present-day intelligence and scientific dominance.  Ohio was one of four states in the U.S. to have areas make the Intelligent Community Forum's list of global Smart 21 Communities for 2014, with Columbus, Ohio receiving the honors.  The state has 5 of the top 115 colleges in the nation, according to U.S. News and World Report's 2010 rankings,  while the Ohio State University was ranked #10 by the same magazine for awarding degrees to Fortune 500 CEOs.  The state was ranked #8 by the same magazine in 2008 for best high schools,  while overall, in 2010 the state's schools were ranked #5 in the country by Education Week.  However, by 2016 the state's high school rankings had slipped to #11 according to U.S. News and World Report,  and #22 overall in quality by Education Week in 2017.  It was second only to Texas in having the most U.S. cities in the top 30 best places for new college graduates, according to BusinessWeek in 2010.  The year ending July 2011 saw the state ranked fourth in the nation in job creation behind Texas, California, and New York.  By 2016 the state wasn't in the top 10 for job growth,  but between 2017-2018 the state saw an increase in job creation of 44,600. 
Ohio is considered a center of science and industry, with museums dedicated to such in Columbus, COSI, the Great Lakes Science Center in Cleveland, the Imagination Station in Toledo, and the Boonshoft Museum of Discovery in Dayton. The state includes many historically strong industries, such as banking and insurance, which accounts for 8% of the gross state product, motor vehicle manufacturing, research and development, and steel production, accounting for 14-17% of the nation's raw output. More traditional industries include agriculture, employing one out of seven Ohioans, and new and developing sectors include bioscience, green, information, and food processing industries. Ohio is the biggest manufacturer of plastics and rubber in the country, has the largest bioscience sector in the Midwest, and ranked fourth in the country for green economic growth through 2007.
The state is recognized internationally as the "Fuel Cell Corridor",  while Toledo is recognized as a national solar center,   Cleveland a regenerative medicine research hub,  Dayton an aerospace and defense hub, Akron the rubber capital of the world, Columbus a technological research and development hub,  and Cincinnati a mercantile hub. 
Wal-Mart is the largest private sector employer in Ohio with approximately 50,500 employees in 2017. The largest Ohio employer with headquarters in Ohio is the Cleveland Clinic, with approximately 49,050 employees and headquarters in Cleveland.  The largest employer at a single location in Ohio is Wright Patterson Air Force Base in Dayton.  70% of the nation's electrometallurgical ferroalloy manufacturing employees are located in Ohio.
- 1 Overview
- 2 Major employers
- 3.1 Aerospace and defense
- 3.2 Bioscience
- 3.3 Healthcare
- 3.4 Education
- 3.5 Agriculture
- 3.6 Energy
- 3.7 Research and development
- 3.8 Insurance
- 3.9 Financial services
- 3.10 Automobile manufacturing
- 3.11 Iron and steel
- 3.12 Rubber and plastics
- 3.13 Other manufacturing
- 3.14 Logistics
- 3.15 Food processing
- 3.16 Information
- 3.17 Legal
- 3.18 Retail
- 3.19 Tourism
- 3.20 Film
- 3.21 Oil and natural gas
- 4 Personal income
- 5 Housing
- 6 Taxation
- 7 See also
- 8 References
- 9 External links
The economy of Ohio nominally would be the 25th-largest global economy behind Sweden and ahead of Nigeria according to the 2013 World Bank projections,  and the 24th-largest global economy behind Sweden and ahead of Norway according to the 2013 International Monetary Fund projections.  According to the Bureau of Economic Analysis, the state had a projected GDP of $526.1 billion in 2013, up from 517.1 in 2012, and up from 501.3 in 2011. 
A new report by the Quantitative Economics and Statistics Practices (QUEST) of Ernst & Young in conjunction with the Council On State Taxation (COST), ranks Ohio third in the nation for friendliest tax environment. The study, entitled "Competitiveness of state and local business taxes on new investment," provides a state-by-state comparison of tax liabilities. The Top 5 states ranked with the lowest effective tax rate on new investment are: (1) Maine (3.0%), (2) Oregon (3.8%), (3) Ohio (4.4%), (4) Wisconsin (4.5%), and (5) Illinois (4.6%).  In 2013, Ohio was ranked in the Top 10 among states with the best business climate by Site Selection magazine, based on a business-activity database. The state was edged out by Texas and Nebraska for the 2013 Governor's Cup award from the magazine, based on business growth and economic development.  Ohio was ranked #11 by the council for best friendly-policy states according to their Small Business Survival Index 2009.  The Directorship's Boardroom Guide ranked the state #13 overall for best business climate and #7 for best litigation climate.  Forbes ranked it #8 for best regulatory environment in 2009.  Ohio has five of the Top 115 colleges in the nation, according to U.S. News and World Report's 2010 rankings.  It was also ranked #8 by the same magazine in 2008 for best high schools.  Overall, the state's schools were ranked #5 in the nation in 2010.  However, by 2016 the state's high school rankings had slipped to #11 according to U.S. News and World Report,  and #22 overall in quality by Education Week in 2017.  The year ending July 2011 saw the state being ranked fourth in the nation in job creation behind Texas, California, and New York.  By 2016, the state wasn't ranked within the top 10 for job growth,  and between 2015 and 2016, the state saw a decrease in job creation of 38,800. Since February 2010, the state was 2.5% below the national average. 
Ohio's private sector consists of 921,000 employers, which hire at least 50.4% of the state's non-farm private workforce.  The state has a developing technology sector, and it is home to over 28,000 employers employing roughly 820,000 people; its rate of technology operations is 14% higher than the US average.  Between 2006 and 2014, Ohio's employment is expected to grow by 290,700 jobs, or approximately 5.0%.  Personal income grew an average of 3.1% in 2008.  About 659,900 people are employed in the state's manufacturing sector.  Major manufacturing employers in the state include AK Steel, Timken, and Honda. In 2007, foreign-based companies employed 229,500 of Ohio's citizens, led by Japan, the United Kingdom, Germany, France, and Switzerland. 
Ohio's exports constituted 3.2% of total U.S. exports in 2009, with top destinations being Canada at $14.2 billion, followed by Mexico, China, the United Kingdom, Greece, Brazil, Japan, Germany, France, and Australia.  In 2009, the state was ranked as the nation's seventh-largest exporter with $34.1 billion.  About 092 companies exported in 2009, with transportation equipment accounting for $9.9 billion, machinery $4.9 billion, chemicals $4.4 billion, and computer and electronics products $2.4 billion. 
As of 2017 [update], Ohio was ranked #5 in the nation for Fortune 500 companies with 25, including Cardinal Health (#15), Kroger (#18), Procter & Gamble (#36), Marathon Petroleum (#51), Nationwide Insurance (#68), Macy's (#110), Progressive Insurance (#120), American Electric Power (#167), Goodyear Tire and Rubber (#184), L Brands (#220), Fifth Third Bank (#389) and Owens Corning (#458). 
|Rank||Employer||Number of Ohio employees||Headquarters location|
|1||Cleveland Clinic Health System||41,400||Cleveland|
|3||The Ohio State University||29,900||Columbus|
|4||Wright Patterson Air Force Base||29,000||Dayton|
|5||Catholic Healthcare Partners||28,900||Cincinnati|
|6||University Hospitals Health System||24,000||Cleveland|
|8||Cincinnati Children's Hospital Medical Center||14,000||Cincinnati|
|9||Nationwide Mutual Insurance Company||13,550||Columbus|
|10||ProMedica Health System||13,400||Toledo|
|Rank||Employer||Number of Ohio employees (as of April 2014 [update] report)||Headquarters location|
|2||Cleveland Clinic Health System||41,400||Cleveland|
|4||The Ohio State University||29,900||Columbus|
|5||Wright Patterson Air Force Base||29,000||Dayton|
|6||Catholic Healthcare Partners||28,900||Cincinnati|
|7||Catholic Health Initiatives / Premier Health Partners and TriHealth (recently merged)||25,800||Englewood, CO|
|8||University Hospitals Health System||24,000||Cleveland|
|9||JP Morgan Chase||23,200||New York, New York|
|10||Giant Eagle||19,500||Pittsburgh, Pennsylvania|
Dayton is designated as the state's aerospace hub due to its high concentration of aerospace and aviation technology. In 2009, Governor Ted Strickland designated Dayton as Ohio's aerospace innovation hub, the first such technology hub in the state.  Aircraft engine manufacturing accounts for nearly 75% of Ohio's aerospace and defense industry workforce.
The aerospace and defense industry employs 16,000 Ohioans.  Employment has been increasing after 2003, despite an overall decrease in employment since the industry's peak at 37,000 employees in 1990.  In 2005, Ohio ranked fifth among US states in the production of aerospace products and parts, and eighth in the number of aerospace industry workers.  Recently[ when?] the states' employees have ranked #1 in value produced per worker.  Ohioan workers in the aerospace industry made an annual average salary of $75,765 in 2005, compared to $48,208 in for workers in the manufacturing sector generally.  Nearly 75% of the state's aerospace and defense employees work in the aircraft engine manufacturing sub-sector;  only Connecticut has larger aircraft engine workforce. 
Notable aerospace and defense companies in Ohio include GE Aviation, Timken, Goodrich Corporation, GE Honda Aero Engines, CFM International, and Aircraft Braking Systems.  France-based CIRCOR Aerospace, Inc., which develops systems for aerospace fluid control, has a commercial unit located in the state.  Boeing's Central Ohio Aerospace and Technology Center in Heath is a venture amongst five of the top 10 U.S. defense contractors, including Atlantic Inertial Systems, Honeywell, Kearfott, Northrop-Grumman, L3 Communications, and Raytheon, which is also the headquarters of the Air Force Metrology and Calibration Program Office. RTI International Metals's location in Niles produces titanium used in every France-based Airbus aircraft. RTI was originally headquartered in Niles before moving to Pittsburgh in the 21st century, while Airbus has invested $4.3 billion in the state.  Makino's Titanium Research and Development Center is located in Mason. Nextant Aerospace has manufacturing facilities at the Cuyahoga County Airport.
Defense systems play a smaller role in the industry. Ohio corporations were awarded around $5.5 billion of United States Department of Defense procurements.  Notable defense contractors include Goodyear Tire and Rubber Company in Akron, Lockheed Martin in Akron, which won a contract to develop a space-ship in 2003 and produces the vertical launch ASROC missile,   and Armor Holdings Aerospace and Defense Group in Fairfield.  United Kingdom-based BAE Systems has a large facility in West Chester producing armored vehicles, armor kits, and ballistic glass. 
The Joint Systems Manufacturing Center in Lima, in cooperation with General Dynamics, assembles armored combat vehicles, including the Expeditionary Fighting Vehicle and M1A2 Abrams tank.  Columbus-based Zyvex Performance Materials develops the Piranha Unmanned Surface Vessel. Gravitational Energy Corporation, located in Cuyahoga Falls, proliferates Gravity Assisted Power (GAP) machines in cooperation with DriPowder, LLC to the military. 
The United States Department of Defense currently maintains a large Supply Center in Whitehall, a suburb of Columbus.
Wright-Patterson Air Force Base, located in Dayton, and partially named for the Wright Brothers from Ohio who are generally credited with inventing the airplane, employs 27,400 residents. The Air Force estimates that Wright-Patterson's annual economic impact on the Dayton region is $5.1 billion. 
In 2008, Ohio was ranked #1 in the Midwest and 4th in the nation for biotech industry strength by Business Facilities magazine.  As of 2008, there were over 1,100 biotech related firms operating in the state,  employing 1.4 million residents overall in direct or indirect related fields, including healthcare, with $2.5 billion in investment in 2007.   Ohio had three city-regions in the top 30 biotech locations in the country, with Cleveland-Akron ranked #20, Columbus #22, and Cincinnati #28.
The overall economic impact of the bioscience industry in Ohio, including healthcare, amounted to $148.2 billion in 2007, representing 15.7% of Ohio's economic output.  Half of the biotech industry is located in northeast Ohio, with 574 firms, while central and southern Ohio are home to around 200 each.  635 companies are FDA-certified to manufacture medical devices.  Biotech research and development employs directly 12,415 residents, while agricultural bioscience contributed the largest economic impact, at $10.7 billion. Medical device manufacturers employ 9,757 residents.  
Major hospital employers include the Cleveland Clinic Health System with 41,400 employees, Catholic Healthcare Partners in Cincinnati with 28,200, University Hospitals of Cleveland with 21,800, OhioHealth in Columbus with 15,300, ProMedica in Toledo with 14,500, and Premier Health Partners in Dayton with 14,000. Welltower, an S&P 500 company headquartered in Toledo, is a major healthcare real estate firm. VRI, one of the nation's largest in-home medical health monitoring solutions companies, recently[ when?] announced the relocation of their headquarters to Franklin. 
In 2011, Dayton was ranked the #3 city in the United States for "excellence in health care". The ranking is from HealthGrade's list of America's Top 50 Cities for Hospital Care. Other Ohio cities listed include Cincinnati at #6 and Cleveland at #16.   Also in 2011, the cities of Cincinnati and Dayton were ranked #1 and #4 in the nation for emergency room care.  Then in 2013, HealthGrades ranked the Dayton region number one in the nation for the lowest hospital mortality rate. 
Ohio medical facilities include the Cleveland Clinic, which has locations throughout the world. In 2009, U.S. News and World Report ranked the clinic as the fourth best hospital in the country, and the #1 heart center in the country for the 15th year in a row.  The Ohio State University Medical Center was ranked #21.  Overall, the magazine ranked 16 Ohio hospitals among the best hospitals in the nation, making the state #3 in the country in total. The Cincinnati Children's Hospital Medical Center ranked #6 in the nation for pediatric hospitals, and overall, four children's hospitals in Ohio ranked among the best.
Apart from U.S. News and World Report, in 2010, HealthGrades ranked nine Ohio hospitals in the top 50 in the United States  and 27 of Ohio's hospitals as Distinguished Hospitals for Clinical Excellence, with the majority of these hospitals in the Cleveland and Dayton areas.  They also ranked 37 Ohio hospitals in the 5% of the country for emergency care service. 
Child magazine ranked Cincinnati Children's #4, Nationwide Children's Hospital in Columbus #6, including #1 for emergency care, and Rainbow Babies & Children's Hospital in Cleveland #9.   University Hospitals Case Medical Center in Cleveland was named in the top 15 for major teaching hospitals, while Riverside Methodist Hospital in Columbus and Hillcrest Hospital in Mayfield Heights ranked in the top 16 for minor teaching hospitals. Southwest General Health Center in Middleburg Heights was ranked in the top 15 for large community hospitals, and Mercy Hospital Clermont in Batavia Union Hospital in Dover Sycamore Medical Center in Miamisburg and Wooster Community Hospital in Wooster ranked in the top 16 for medium-sized community hospitals. 
In 2009, Thomson-Reuters named the Kettering Medical Center in Kettering, The Ohio State University Medical Center in Columbus, Good Samaritan Hospital in Cincinnati, and Grandview Medical Center in Dayton to their top 30 list of teaching hospitals with cardiovascular programs. 
Ohio's medical colleges are sixth in the nation in terms of economic impact, resulting in 425,000 direct or indirect positions and $37.2 billion. 
The University System of Ohio is the nation's largest comprehensive public system of higher education. Member universities include the University of Cincinnati, which has a $3+ billion annual economic impact and is the largest employer in Cincinnati, Kent State University, which contributes a $1.9 billion economic impact in Northeast Ohio,  and the University of Toledo, which contributes a $1.1 billion economic impact in Northwest Ohio. 
Ohio's agricultural industries represent $93 billion of the state's economic output, employing one in seven Ohioans directly or indirectly.  Ohio's agricultural market exports many different products. Ohio ranks 1st in the production of Swiss cheese out of all 50 states,  2nd in eggs,  3rd in tomatoes,  6th in soybeans,  and 9th in corn for grain.  The agriculture and food processing and eatery industries are heavily intertwined in Ohio. For example, Ohio being the 3rd largest producer of tomatoes in the United States in turn has the world's largest ketchup processing plant in Fremont.  They are #16 in the nation for beef production, and #5 in flower production. 
The number of farms in Ohio stood at 75,700, as of 2007,  covering 14,200,000 acres (57,000 km2) of land. 47.5% of all farms are operated by residents aged 35–54.  The average farm size was 188 acres (0.76 km2).  However, the number of farms slowly decreased from 2006, where the number of farms in Ohio stood at 76,200.  The amount of land used for farms in Ohio also decreased from 2006, where 14,300,000 acres (58,000 km2) of land were used for agriculture.  However, the dairy sector of Ohio's agriculture industry is growing.  The estimated number of dairy cows in Ohio increased from 274,000 in 2006  to 276,000 in 2007. Estimated dairy production in Ohio increased from 4,860,000,000 pounds in 2006  to 4,980,000,000 pounds in 2007.  There a total of 1,270,000 cattle, 4,000,000 hogs, and 141,000 sheep in the state. 
In October 2010, the Kinsman neighborhood in Cleveland was designated to be the location of the largest urban agriculture district in the United States, roughly 28 acres, where cultivation and entrepreneurial operations will exist. 
Ohio is a producer of horticulture products, from greenhouse and nursery plants to bulbs.  The state is a producer of white ash trees for landscaping, totalling 25,000 annually.  California, Florida, Texas, Michigan, and Ohio accounted for 42% of the nation's production of bedding plants in 2002.  Oberer's Flowers, headquartered in Dayton, is the nation's fifth-largest florist, while Aris Horticulture, headquartered in Barberton, is active in research and breeding.   Lake County Nursery offers over 1,000 varieties of plants and California-based Monrovia Nursery Company operates nurseries in Springfield.
The energy sector of Ohio is composed of thousands of companies and cities representing the oil, natural gas, coal, solar, wind energy, fuel cell, biofuel, geothermal, hydroelectric, and other related industries. Ohio is second nationally in solar energy industry manufacturing as Toledo is considered a national solar hub, nicknamed "Solar Valley." In 2018, First Solar announced a new $400 million photovoltaic panel manufacturing facility in suburban Toledo, generating 500 jobs and producing up to 1.8 gigawatts of solar generating capacity annually. 
Oil and natural gas accounts for $3.1 billion annually in sales while ethanol generates $750 million. The state is recognized internationally as the "Fuel Cell Corridor", and Hamilton is poised to become the biggest municipal provider of renewable energy in the Midwest, and one of the largest in the country, with over 70%. In 2008, the state led the country in alternative energy manufacturing according to Site Selection Magazine, while the natural gas industry has experienced growth due to the Great Shale Gas Rush.
Several notable energy companies are headquartered in the state, including American Electric Power, Columbia Gas of Ohio, DPL Inc., Marathon Petroleum Company, American Municipal Power, Inc., Cliffs Natural Resources, Murray Energy, FirstEnergy, Oxford Resource Partners LP, AB Resources, American Hydrogen Corporation, and IGS Energy. Rolls-Royce North America's Energy Systems Inc., a subsidiary of United Kingdom-based Rolls-Royce plc, is headquartered in Mt. Vernon, specializing in gas compression, power generation, and pipeline technologies.  Ultra Premium Oilfield Services and V&M Star Steel operate steel production facilities in the state, which cater to energy exploration.
Ohio consumed 160.176 TWh of electricity in 2005, fourth among U.S. states,   and has a storied history in the sector, including the first offshore oil drilling platform in the world, and a modern, renewable energy economy along with the traditional nuclear, oil, coal, and gas industries.
Ohio is a major research and development center, home to many institutions. In 2008, institutions and companies in the state won 10 R&D 100 Awards, given annually to the top 100 innovations recognized by R&D Magazine, finishing second behind California.  The Ohio State University is among the country's top public research institutions at #7.  Ohio is ranked in the top eight for states conducting clinical trials, including conducting the most clinical trials per capita. 
In 2006, the state had a high-tech payroll of $9.8 billion, with 155,174 high-tech employees at 10,756 high tech locations. In 2005, industry in Ohio spent $5.9 billion on research and development, with colleges spending $1.5 billion, but by 2009, $8.2 billion in R&D contracts were identified, ranking 13th nationally.  Ohio receives around $2.7 billion annually in federal R&D funds, ranking #9. 
Ohio is a major center for insurance corporations, ranking 6th out of all 50 states in the insurance industry, based on overall employment,  and Ohio ranks 4th in casualty insurance out of all 50 states.  As far as gross state product, from the period of 1990–1999 Ohio insurance contribution to Ohio's gross state product grew about 161% from $2.6 billion to $6.8 billion,  despite population growth from 1990 to 2000 of only about 4.67%, from 10,847,115 to 11,353,140.  Ohio's insurance employment is expected to grow continuously at a rate of 9.8%.  Ohio is home to the 3rd most claim examiners in the United States, out of all 50 states.
- Nationwide Insurance, in Columbus
- Progressive Corporation, in Mayfield
- American Financial Group, in Cincinnati
- Cincinnati Financial, in Cincinnati
- Ohio Casualty, a subsidiary of Liberty Mutual, in Fairfield.
Safelite Group, Inc., a subsidiary of the world's largest vehicle glass replacement and repair company Belron SA of South Africa, is headquartered in Columbus and provides solutions to insurance companies for vehicle glass replacement and repair. Medical Mutual of Ohio is headquartered in Cleveland and the largest medical insurance company in Ohio.
Ohio is home to three commercial banks that rank among the largest commercial banks in the United States as measured by asset size. Up until 2008, Ohio had four banks among the Top 25, however the acquisition of Cleveland-based National City Corp. by Pittsburgh-based PNC Financial Services eliminated the fourth.
- KeyBank, headquartered in the Key Tower in Cleveland
- Fifth Third Bank, the bank holding company for Fifth Third Bank N.A. headquartered in Cincinnati. Currently second to PNC in market share in the state, and tops among Ohio-based banks in the state.
- Huntington Bancshares, the bank holding company for The Huntington National Bank headquartered in the Huntington Center in Columbus
- Wright-Patt Credit Union, headquartered in Dayton, has 23 member centers, nearly $2 billion in assets, and serves over 202,000 member-owners.
The Federal Reserve Bank of Cleveland is located in the state. Other notable institutions headquartered in the state include FirstMerit Corporation, Commerce National Bank, First Federal Bank of the Midwest, Liberty Savings Bank, and Park National Bank.
Ohio-native Charles Kettering invented the self-starter for the automobile, an advancement which contributed to the mainstreaming of the transport.
The current state of the motor vehicle industry in Ohio is mixed and dotted. In 2002, the Ohio motor vehicle industry produced about $16 billion of items.  This is about 14% of the automobile production of the United States, and Ohio outputs every state in production of motor vehicles except for Michigan.  These $16 billion account for approximately 4.1% of Ohio's gross state product; however, the motor vehicle industry only accounts for 1.1% of the United States' output.  In 2003, Ohio was able to produce about 1,885,000 motor vehicles, accounting for 15.6% of the United States' production, and, again, more than any state except for Michigan, in which 928,000 of these were automobiles. 
The Ohio Department of Development estimates that there are 555 motor vehicle production establishments in Ohio, and that by employing around 138,000 people, Ohio motor vehicle production employees account for 12.7% of the United States' motor vehicle production employees.  Despite sharp losses since 1999, the motor vehicle production industry was able to recover in 2001, producing a net gain of 148,000 vehicles.  General Motors produced the highest number of motor vehicles in Ohio, with 36.5% of the production of motor vehicles in Ohio, followed closely by Honda with 35.9%. Other major motor vehicle producers in Ohio include DaimlerChrysler (with 17.5% of production) and Ford (with 10.5% of production).  However, despite the growth listed above, employment statistics and outlooks are much more grim.
In 2004, the number of people employed in the motor vehicle assembly industry in Ohio was reported to be around 31,000, down from about 40,000 throughout the 1990s,  while in the motor vehicle parts production industry in Ohio, in December 1997, employment stood at approximately 122,000 employees;  however, that number dropped by about 26% to 90,000 employees by 2004.  Despite the growth facts above, the loss of employment is more likely to directly affect Ohio's economy. The Ohio Bureau of Labor Market Information estimates that there will be 3,300 less assembly employees and 2,400 less parts manufacturing employees in 2012 than 2002.  Major firms operating in the state include Ford, Honda, and General Motors. Some major motor vehicle assembly production plants in the state include the Toledo Complex, Lordstown Assembly, Marysville Auto Plant, East Liberty Auto Plant, Ohio Assembly, and Toledo North Assembly. France-based Faurecia Group operates a division in Toledo. 
In June 2010, auto parts manufacturer Sanoh America, located in Streetsboro, announced a $3.5 million, 35,000-square-foot (3,300 m2) expansion of their North American headquarters,  while Austria-based automotive part manufacturer Miba announced $30 million in new investments at production sites around the state.  In September of that year, the new 87,100-square-foot (8,090 m2) R&D facility of Amtex, Inc., a subsidiary of Japan-based Hayashi Telempu Co. based in Lebanon, became operational in Plymouth. 
Ohio is considered the historical center of steel production in the U.S.  The state produces annually around 14 million tons, with a $7.2 billion state economic impact.  The largest steel foundry in North America is located in Columbus, Columbus Castings.  It was formerly part of Buckeye Steel Castings, which traces its root back to the 19th century.
Ohio produces between 14% and 17% of the United States' raw steel.  The sector of objects made from purchased steel in Ohio ranks 2nd out of all 50 states,  and 3rd in the sector of iron, steel, and ferroalloys. 
Seventy percent of the United States' electrometallurgical ferroalloy manufacturing employees are located in Ohio.  The entire industry as a whole, although not as concentrated as the electrometallurgical ferroalloy manufacturing sector, employs 34,000 paid workers at 234 individual workplaces.  Ohio's 234 workplaces make up 9.5% of the United States industry's workplaces,  and the 34,000 paid workers make up 13.6% of the United States industry's workers.  Of these workers and workplaces, the sector of iron, steel, and ferroalloys make up the largest sector in Ohio's industry,  with 17,000 paid workers in 73 workplaces. 
However, despite Ohio's large presence in the iron and steel market, employment rates have declined in Ohio,  generally attributed to weakening national economy.  Between 1998 and 2005, the number of Ohio iron and steel industry workers decreased from 52,700 to 34,000.  The Ohio Department of Development predicts the decreases will continue in coming years.  The average annual salary for iron and steel industry workers in Ohio was $59,686, compared the national industry average of $53,352. 
There are three Fortune 500 iron and steel manufacturers with world headquarters in Ohio:  AK Steel, located in Westchester, Timken Company, located in Canton, and Worthington Industries, located in Columbus. Other notable companies include Russia-based Severstal, which has facilities located in Warren and Steubenville, Luxembourg-based Mittal Steel USA,  which has facilities in Columbus and Cleveland, United States Steel Corporation in Lorain,  Cliffs Natural Resources in Cleveland, and Republic Engineered Products, North America's largest supplier of specialty bar quality steel, located in Canton.  V&M Star Steel, a subsidiary of France-based Vallourec, broke ground on a $650 million production facility in Youngstown in June 2010. 
In August 2010 Arizona-based International Technical Coatings announced plans to construct a 667,000-square-foot (62,000 m2), $15 million production facility in Columbus,  while Pro-Tec, a joint venture between U. S. Steel and Japan-based Kobe Steel headquartered in Leipsic, announced in September 2010 a $290 million, 415,000-square-foot (38,600 m2) expansion of existing facilities. 
In April 2018, Cleveland-Cliffs Inc. broke ground on a $700 million hot-briquetted iron production facility in Toledo, Ohio. When complete in 2020, the plant will process nearly 2.5 million tons per year of iron ore for use in the domestic steel industry. 
One of Ohio's historically strong industries is the rubber and plastics industry. Ohio ranks 1st of all 50 states in rubber and plastics production,  producing around $17.4 billion of rubber and plastics shipments annually.  Eight Fortune 1000 rubber and/or plastics corporations are located in Ohio: 
- Goodyear Tire & Rubber, Akron
- Parker Hannifin, Cleveland
- Owens-Illinois, Perrysburg, Ohio
- Owens Corning, Toledo
- Cooper Tire & Rubber, Findlay
- PolyOne, Avon Lake
- Ferro Corporation, Cleveland
- A. Schulman, Akron
Ohio ranks 1st in the gross state product of the rubber and plastics industry of any state.  For the 5-year period of 2000–2004, inflation-adjusted production increased around 10%.  In addition, in this period, the US rubber and plastics industry only grew 6%. 
Ohio exported around $1.3 billion worth of rubber and plastics shipments in 2006.  Rubber and plastics exports make up for 7.3% of total sales.  Canada is the largest importer of Ohio's $1.3 billion worth of exports, accounting for 46% of this amount.  The Census Bureau expects that an addition $1.1 billion worth of material is indirectly exported, through the means of other goods that are made from rubbers and plastics, including motor vehicles and machinery. 
However, despite increased production, employment has been decreasing in Ohio's rubber and plastic industry.  In 2000, Ohio employed around 92,000 rubber and plastics industry workers. By 2006, those rates have declined by about 26% to about 69,000 workers.  The Ohio Bureau of Labor Market Information predicts that, from 2004 to 2014, there will be 11,200 less workers in Ohio's industry.  They also predict that plastics employment in Ohio will decrease by 13.7%, and that rubber products employment will decrease by 20.7%.  The industry currently employs about 73,000 Ohio workers,  and employs about 12.3% of the United States' rubber employees, and 7.8% of the United States' plastics employees. 
In 1837, William Procter and James Gamble founded a candle and soapmaking business in Cincinnati called Procter & Gamble. In the 1880s, the company introduced the product Ivory, a bar of soap. Eventually they began manufacturing Crisco, and sponsored radio dramas, which led to the name "soap operas". Today Procter & Gamble is the 8th largest company in the world by market capitalization fully diversified in household products, and has 135,000 employees worldwide, with manufacturing operations located throughout the state, and their headquarters still in Cincinnati.
In 1866, Henry Sherwin and Edward Williams founded Sherwin-Williams, a general building supplies company, in Cleveland. Their first factory was opened on the Cuyahoga River in 1873, and today the company has four manufacturing and distribution facilities in Ohio, located in Columbus, Cincinnati, Grove City, and Bedford Heights, and numerous locations throughout the country and world, with their world headquarters maintained in Cleveland. The company employs 3,394 residents alone just in the Cleveland-area.  
In 1879, James Ritty, a saloon owner, invented a mechanical cash register, paving way for its production through the National Cash Register Company, based in Dayton. The company prospered through the 21st century, producing automated teller machines, barcode scanners, and other related products, employing thousands. It was eventually relocated to Georgia in 2009.
In 1886 Ohio-native Charles Martin Hall helped pioneer the Hall–Héroult process, which made aluminum inexpensive to produce. He sold his share in 1888 to the Pittsburgh Reduction Company, known today as Alcoa. Alcoa has operations in the state, including facilities in Cleveland which manufacture aluminum wheels for Automobili Lamborghini. 
Between 1902 and 1911 the Marion Steam Shovel Company, whose founders were Edward Huber, George W. King and Henry Barnhardt, shipped 112 then state-of-the-art power shovels to Panama to dig the Panama Canal.  A successor firm also built the crawler-transporters that were used by NASA in the 1960s and 1970s to transport Saturn V rockets to the launch pad at Cape Canaveral to send men into space and to the Moon.
In 1907, a janitor named James Spangler working for the Hoover family invented the first electronically portable vacuum cleaner. Production of the device began at a factory in New Berlin (later renamed North Canton), and today the company is known as The Hoover Company, with its headquarters still located in North Canton. 
In 1918, the Parker Appliance Company was founded in Cleveland, later becoming the Parker Hannifin Corporation. They manufacture motion and control technologies, with locations throughout Ohio, the country, and the world. Their headquarters is maintained in Cleveland, employing 2,201 residents in the local area. 
Overall, Ohio is home to 21,250 manufacturing operations. Cincinnati is ranked #6, Cleveland #10, and Columbus #19 respectively in the nation for manufacturing jobs. Ohio leads the nation in general-purpose machinery production and is #2 in metalworking machinery production.  In 2004, Ohio was third in the nation for major industrial operations,  and second in the nation for total manufacturing payroll.  Ohio was third in the nation in manufacturing GDP in 2008,  but has lost 106,629 manufacturing jobs and over 1,000 manufacturers since 2007. 
Crown Equipment Corporation, headquartered in New Bremen, employs 8,300 residents in the state and is the 7th largest manufacturer of heavy-duty equipment in the world.  They recently[ when?] unveiled 20 new fork-lift models employing fuel cell technology, bringing that total product-specific inventory to 29 models.  Ametek Technical and Industrial Products is headquartered in Kent and a manufacturer of industrial products with sales of $950 million in 2009.  Headquartered in Toledo, Libbey, Inc. is the leading producer of glass tableware products in the Western Hemisphere. 
Miamisburg-based NewPage Corporation is the largest producer of coated paper in North America, with sales of $3.1 billion.  Verantis Corporation, headquartered in Middleburg Heights, is an environmental engineering company. 
Germany-based ThyssenKrupp has several operations in the state,  including AIN Plastics in Columbus, Ken-Mac Metals in Cleveland, Copper and Brass sales divisions in Toledo, Cleveland, and Dayton, a ThyssenKrupp Industrial Services division in Toledo, and a ThyssenKrupp Bilstein of America sales division in Hamilton.  ThyssenKrupp Krause is located in Cleveland,  Vertical System Elevators in Cincinnati as well as other ThyssenKrupp Elevator divisions in Cincinnati, Westerville, Northwood, and Broadview Heights,  and Rotek Incorporated is located in Aurora, which underwent an $82 million facility expansion in 2008. 
United Kingdom-based Mondi Group has facilities in Lancaster. Brush Wellman is headquartered Mayfield Heights and is a supplier of alloy, precious metals, electronic, and engineered material systems and products, with a major facility in Elmore.  Liebert is a manufacturer of environmental, power, and monitoring systems located in Columbus.
Headquartered in Cleveland and founded in 1932, MTD Products employs 6,800 residents in the state and is a major manufacturer of heavy duty lawn equipment.  Advanced Drainage Systems headquartered in Hilliard employs 3,900 residents and specializes in manufacturing industrial components and equipment.  Aleris International, headquartered in Beachwood, employs 8,500 residents and is one of the world's largest recyclers of aluminum and zinc, manufacturing alloy sheet metal.  Park-Ohio, Inc., located in Cleveland, operates in 16 countries with over 3,000 employees.  Mallory Marine is a manufacturer of aquatic travel components and located in Cleveland.  Cincinnati-based Michelman, Inc. is involved in developing water-based barrier and functional coating.
Newark-based The Longaberger Company is a manufacturer of home and lifestyle products, and Brooklyn is home to the American Greetings Corporation, the world's largest publicly traded greeting card manufacturer.
Sweden-based Trelleborg AB recently[ when?] announced they were moving their Wheel Systems Americas headquarters from Hartville to Fairlawn.  Westlake-based Nordson Corporation is a manufacturer of precision equipment. Parma-based GrafTech International Limited is a manufacturer of carbon and graphite products with facilities on four continents.
New Jersey-based Hartz Mountain Corporation, a pets-product manufacturer, announced an expansion of their existing operations in the state in 2010.  Little Tikes is a toy manufacturer headquartered in Hudson.
In August 2010, Switzerland-based WICOR announced plans for a manufacturing operation in Urbana,  while in September of that year Italian-owned Eurostampa North America announced plans for the construction of a new $7.2 million, 70,000-square-foot (6,500 m2) facility in the Roselawn neighborhood of Cincinnati,  which broke ground later month and will also serve as their headquarters. 
GE Lighting is headquartered in Cleveland, with manufacturing operations in the state, including Bucyrus, which was awarded $60 million for expansion in September 2010 for the manufacturing of energy-efficient light bulbs.  In October 2010, West Virginia-based Simonton Windows announced it was moving its headquarters to Columbus.  Deceuninck North America, a subsidiary of Belgium-based Deceuninck NV, is headquartered in Monroe and operates one of the largest vinyl window extruders in North America. 
Australia-based Blastmaster announced in September 2010 plans to locate their North American headquarters in the Columbus area.  In October 2010, California-based Avery Dennison opened their Customer Innovation Center in Miamisburg to showcase their RFID technology. 
Hexion Specialty Chemicals is headquartered in Columbus and is a manufacturer of resins and coatings.  Lubrizol Corporation is a provider of specialty chemicals headquartered in Wickliffe and a Fortune 500 company. Kentucky-based Ashland Performance Materials is located in Dublin. Columbus is home to the world's largest clearinghouse of chemicals data, CAS, or Chemical Abstracts.
In June 2010, Yaskawa America announced the construction of their new North American headquarters in Dayton, a 300,000-square-foot (28,000 m2) facility, which broke ground in August.   KC Robotics, located in Fairfield, is a major distributor of robots, including Yaskawa's Motoman.
Robotics Research, located in Cincinnati, is a developer of robotic technology. FANUC Robotics America, Inc. has a regional headquarters located in Mason. Other companies include YAC Robot Systems in Hamilton, Bellevue Manufacturing Company in Bellevue, and Adept Technology, which has an office in Cincinnati.
Lockheed Martin in Akron manufacturers laser-enhanced sniper systems for the Department of Defense.  AT&F Steel in Cleveland operates the largest Hybrid Laser Arc Welding facility in the United States.  Elyria-based RIDGID, a division of Missouri-based Emerson, manufacturers hand-held laser devices. 
Through 2005, Ohio was ranked in the top ten for states with the best environment for nanotechnology development. The Center for Multifunctional Polymer Nanomaterials and Devices at the Ohio State University was awarded $22.5 million from the Third Frontier around the start of the 21st century with a goal of returning $78 million in research and commercialization. The University of Dayton Research Institute was also awarded investments from the state. Other major research institutes include the Institute for Nanoscale Science and Technology at the University of Cincinnati. The University of Toledo is home to professor Abdul-Majeed Azad, a world-renowned nanotechnologist who won a Nano50 Award from NASA in 2007 for developing a method of converting steel mill waste into nanoscale iron particles, and is also a recent recipient of the Fulbright Distinguished Chair Award. 
Nanotek Instruments, a Dayton area company, is a nanomaterial research and development company focused on bringing nanotechnology into consumer applications. Founded in 1997, Nanotek Instruments currently holds some of the oldest intellectual property on the "wonder material" graphene.  Nanotek's current research focuses on using the properties of graphene in energy storage applications such as Li-ion batteries and supercapacitors. Their research on graphene based supercapacitors was selected as one of the top five nanotechnologies of 2010. 
In 2007, Nanotek Instruments spun off Angstron Materials for the purpose of mass-producing graphene materials. Angstron Materials, also located in Dayton, is currently the world's largest producer of nano graphene platelets.  Angstron's graphene platelets are being used in multiple research areas including energy storage, thermal management, nanocomposites, transparent conducting films, sensor, and lithium ion batteries. 
Other Ohio companies involved in nanotechnology development include MesoCoat, the winner of three R&D 100 awards;  SRICO in Columbus; Cleveland Clinic; Zyvex Performance Materials (developers of the Piranha Unmanned Surface Vessel); PowderMet, a research and development operation;  General Electric, NanoFilm, Procter & Gamble, Battelle Memorial Institute, NanoSperse, First Solar, Goodyear Tire and Rubber, and Midwest Optoelectronics, among others. 
The Columbus/Dayton corridor is considered one of two "centroids" in America's logistics sector.  This is evident in the Dayton region, in part, with the expansion of a 1,000,000-square-foot (93,000 m2) distribution center by Caterpillar Inc. and a major Payless ShoeSource distribution center.  Transportation and warehousing employs 183,000 Ohioans, amounting to a $12 billion industry, or 3.6% of the GSP. Since 2003, Ohio has added 21,500 logistics jobs. 
Ohio has the 8th largest highway system, and 4th largest interstate system in the country. Ohio's trucking industry ranks 4th in the nation with a total economic output of $5.2 billion. The state ranks third in the country in total value of inbound and outbound shipments at $907 billion, and first in value of outbound shipments at $244 billion. 
Ohio has the fourth largest rail system, and is ranked third in total economic output at $1.3 billion. 
Major employers include BAX Global, now part of Germany-based DB Schenker; Total Quality Logistics, UPS, FedEx, Roadway Express, CSX Corp, Pacer International, and ABX Air.  Parsec Inc., based in Cincinnati, controls 45% of the nation's intermodal transportation business.   The logistics headquarters of ThyssenKrupp Industrial Services North America is located in Northwood. 
In 2009, CSX began the construction of a $175 million intermodal facility in North Baltimore, employing OCR technology from the Saudi Arabia-based Gulf Stevedoring Contracting Company. As part of their "National Gateway" project, it is a rival to Norfolk Southern's "Heartland Corridor" project.   Norfolk Southern operates a large intermodal facility in Columbus as part of their "Heartland Corridor," which the company recently[ when?] constructed. 
Cleveland Ships in October 2010 announced a bid to take over Northrop Grumman's shipbuilding operations,  and later that month Canada-based Great Lakes Feeder Lines announced the Port of Cleveland was a target for its U.S. international container service headquarters, the first on the Great Lakes. 
Ohio's food processing industry produces $23.5 billion in food shipments annually and is #5 nationally.  The frozen food industry is the largest sub-industry,  surpassing even the state of California by $700 million in frozen food shipments,  in which Ohio ships $2.4 billion of frozen food shipments annually.  Ohio also ranks 1st out of every state in the United States in frozen food shipments and Ohio's frozen food industry accounts for 20.7% of the United States' frozen food processing. 
Several of the world's largest food operating plants are operated in Ohio: the world's largest yogurt processing plant is operated by France-based Groupe Danone in Auglaize County, which announced an $88 million expansion of its facilities in 2011;  Campbell's operates the world's largest soup processing plant in Napoleon, Heinz operates the world's single largest ketchup processing plant in Fremont, and General Mills operates the world's largest frozen pizza processing plant in Wellston.  Nestle maintains a major presence in Solon employing over 2,000 people in a variety of corporate, technical, and production capacities supporting the local manufacture of Hot Pockets, Lean Pockets, Stouffer's, Lean Cuisine, Buitoni, Nestlé Toll House, Libby's pumpkin and Carnation milk. 
Major food processing companies in Ohio include Kroger ( Cincinnati), T. Marzetti Company ( Columbus), The J.M. Smucker Co. ( Orrville), The Iams Company ( Cincinnati), Shearer's Foods ( Massillon), Sunny Delight Beverages ( Cincinnati), and Givaudan ( Cincinnati).  The Boston Beer Company and Jim Beam Brands has operations in Cincinnati. Mane SA, a $1.2 billion processor of flavors and fragrances headquartered in France, maintains their US headquarters and major manufacturing presence in Milford. Wyandot Snacks, based in Marion, and Rudolph Foods of Lima, are major family-owned players in the snack space. Pierre's Ice Cream, headquartered in Cleveland, recently underwent an $8 million, 35,000-square-foot (3,300 m2) facility expansion of their operations. 
Other food processing sub-industries that Ohio is prominent in include pet food (8.4% of the nation's pet food, ranking in 2nd), ketchup and dressings (7.6% of the nation's ketchup and dressing production, ranking 2nd), cookies and crackers (9.9% of the nation's production, ranking 4th), and soft drinks (6.2% of the nation's production, ranking 4th).  The county with the most food processing facilities is Hamilton County, followed by Franklin County and Stark County. 
Alpine Cheese in Winesburg is the only manufacturer in the Western hemisphere of Norwegian Jarlsberg cheese. In October 2010, Coca-Cola announced a $120 million expansion of their existing facilities in Columbus. 
Major eateries headquartered in Ohio include Bob Evans Restaurants and White Castle ( Columbus) and Wendy's ( Dublin). Buffalo Wild Wings was founded in Columbus in 1982. Toledo-based Marco's Pizza has recently grown into a national chain. The first Arby's was located in Boardman. Charley's Grilled Subs is headquartered in Columbus. Perkins Restaurant and Bakery was founded in Cincinnati. TravelCenters of America, which is the second-largest truck stop chain in the country, is headquartered in Westlake. It is also Fortune 500 company.
Through 2008, the state was home to 124 wineries, up from 75 in 1999, producing 4108 employment positions. The industry generated $458 million in revenues and $124 million in wages. 2.2 million visitors toured Ohio's wineries during that year, while the state ranked #11 nationally in production and #9 in grape production.  Notables include Lake Erie Wineries, Chalet Debonne Vineyards, and Ferrante Winery and Ristorante.
Cameron Mitchell Restaurants is headquartered in Columbus.
Ohio-native Thomas Edison helped contribute to the modern communications world through many of his inventions, including his stock ticker, Kinetoscope, phonograph, and his contributions to the telegraph. Ohio resident Granville Woods invented the telegraphony, which he sold to the American Bell Telephone Company.
Ohio is in the 1st quintile in the information industry, in terms of establishments for the information industry.  In 2002, Ohio had reached 4,143 establishments, which are 3% of the United States' information establishments.  Information establishments include printing and publishing establishments, broadcasting establishments, and telecommunications establishments.  The Ohio Supercomputer Center is one of the largest supercomputer facilities in the country.
As of 2002, there were approximately 106,754 workers in Ohio working in the information industry.  The total industry ranks 8th out of all 50 states in the number of establishments, and 9th in the number of paid workers, which was 106,754 in 2002. 
A prime sector in Ohio's information industry is the broadcasting sector.  The broadcasting sector ranks 9th out of all 50 states in the number of establishments,  which is 1,954,  11th in number of paid workers,  and 11th to its contribution to Ohio's gross state product, which is $6.6 billion. 
In the second half of 2010, telecommunications companies announced $540 million in investments and projects in the state, to result in over 20,000 new employment positions. 
Major telecommunication employers with headquarters in the state include Cincinnati Bell, Ohio Bell, a subsidiary of AT&T in Cleveland; Ohio Telecom in Port Clinton, RACO Industries in Blue Ash, First Communications in Akron, and Horizon Telcom, Inc. in Chillicothe. Companies with operations in the state include L-3 Communications, Time Warner, AT&T, Verizon, Sprint, SBA Networks, Collabera Inc., Cavalier Telephone, Waveland Communications, Embarq, Open Range Communications, Russell Cellular, and Windstream Communications. Frontier Communications in 2010 announced $150 million in investment in the state to upgrade systems and high-speed internet services. 
Miamisburg-based Teradata is the world's largest data warehousing and enterprise analytics company, and Richfield-based OEConnection is the world's largest online automotive parts exchange, or OPSX.  One Call Now, headquartered in Troy, is the nation's largest information notification service and part of INC Magazine's fastest-growing companies list three years in a row,  while OneCommand, headquartered in Mason, is an integrated and automated, personalized communications firm.
Hyland Software is located in Cleveland and employs 1100+.  India-based Tata Group operates an information center Reno,  while a software consultancy subsidiary Tata Consultancy Services located in Milford recently[ when?] won a Workforce One Investment Board of Southwest Investing in People Award.  Virginia-based Computer Sciences Corporation has operations in Dayton,  and Zethus Software is located in Youngstown.  Razorleaf Corporation, headquartered in Stow, develops software solutions with companies such as Aras and Microsoft.  Columbus is home to the Microsoft Heartland District. Bluemile is an award-winning firm headquartered in Columbus specializing in data technology solutions.  Bryan-based Ruralogic is a subsidiary of Cleveland-based Attevo, an information technology consulting firm with their European headquarters in London, focused on insourcing solutions. 
Convergys Corporation, the largest holder of outsourced SAP licenses in the world, is headquartered in Cincinnati. Dublin-based Glomark-Governan is active in Enterprise Value Creation systems.  QC Software is headquartered in Cincinnati and a provider of Tier 1 warehouse control systems.  Hilliard-based Redemtech, a division of Micro Center, is involved in technology change management.  Veeam Software is located in Dublin, and TOA Technologies is active in cloud computing-based mobile workforce management and based in Ohio's "Silicon Suburb" of Beachwood.
In July 2010, AT&T announced the construction of a $120 million data center in Akron, their 9th facility dedicated to such for the eastern seaboard of the United States,  which was followed by the announcement in August of the construction of a $20 million Involta data facility, also in Akron, which will be constructed to meet LEED certification.  
In October 2010, South Korea-based Nautilus Hyosung, an ATM manufacturer, began operating their global software headquarters in Miamisburg.  In December 2010, France-based Alcatel-Lucent announced a $20.2 million project to move existing operations in Columbus to a new 60,000-square-foot (5,600 m2) facility in the city,  followed by New Jersey-based Zycus, a software solution company, which announced in January 2011 it was opening offices in the state. 
A main sector of the industry is the publishing sector.  It ranks 9th out of all states in the number of establishments,  which is 1,015,  10th in the number of employees,  and 13th in its contribution to the gross state product.  McGraw-Hill operates a division in Columbus, Brown Publishing Company distributes over 70 publications throughout the state, and was recently[ when?] sold to Ohio Community Media; American Legal Publishing Corporation, headquartered in Cincinnati, codifies ordinances for 1,800 cities and counties, and Knight-Ridder has its roots in Akron, although now headquartered in California.
Block Communications, located in Toledo, owns major newspapers such as the Pittsburgh Post-Gazette, as well as numerous television stations and networks from Idaho to Illinois. The E.W. Scripps Company, headquartered in Cincinnati, is a major American media company with newspapers from Florida, Texas, to California, and owns television stations located in markets from Baltimore to Phoenix.
Ohio is home to some major legal firms, including Jones Day and Squire Patton Boggs, headquartered in Cleveland. The state is also home to some of the United States' largest firms, including Baker Hostetler in Cleveland, Taft Stettinius & Hollister, Frost Brown Todd, and Dinsmore & Shohl in Cincinnati, and Vorys, Sater, Seymour and Pease in Columbus.
Ohio is home to major retailers such as Macy's, Elder-Beerman, Luxottica, Abercrombie & Fitch Co., Limited Brands, Victoria's Secret, Pink (Victoria's Secret), Bath & Body Works, Express, Big Lots, Inc., Value City, Tween Brands, Lane Bryant and DSW. Lululemon Athletica, Gap, Inc, Eddie Bauer and JCPenney also have major distribution centers in Columbus.
In 2009 voters approved a ballot initiative allowing the construction of four new casinos in the state. Thirty months later Horseshoe Casino Cleveland, developed by Rock Gaming LLC and Caesars Entertainment Corporation, became Ohio's first casino, when it opened on May 14, 2012.  Hollywood Toledo, developed and operated by Penn National Gaming, opened 2 weeks later on May 29 followed by Hollywood Columbus, which opened on October 8, 2012.  Horseshoe Cincinnati is expected to be the state's fourth and final full-service casino when it opens on March 4, 2013. 
Ohio has two of the largest amusement parks in North America: Cedar Point in Sandusky and Kings Island in Mason. Other major attractions include the Rock and Roll Hall of Fame in Cleveland; the Pro Football Hall of Fame in Canton; the Bass Islands near Sandusky; the National Museum of the United States Air Force, the world's largest and oldest military aviation museum located in Dayton; The Wilds, one of the world's largest conservation centers located in Cumberland; the Columbus Zoo and Aquarium; Lake Erie; and the annual Arnold Sports Festival in Columbus. Other notable attractions include the Toledo Museum of Art, the National McKinley Birthplace Memorial in Niles, the Egypt Valley Wildlife Area in Belmont County, the Stan Hywet Hall and Gardens in Akron, the Cincinnati Zoo and Botanical Garden, the Great Lakes Science Center in Cleveland, the Center of Science and Industry in Columbus, the Boonshoft Museum of Discovery in Dayton, the 125 historic covered bridges located throughout the state and the Great Serpent Mound in Adams County.
Toledo has been home to the National Museum of the Great Lakes since 2014. Docked at the museum, on the right bank of the Maumee River, is the Col. James M. Schoonmaker, a 617 ft. long museum ship that was once the largest freighter on the Great Lakes. 
Notable hospitality venues include the Ritz-Carlton and InterContinental Suites in Cleveland, Westin's The Great Southern Hotel and the Hyatt Regency in Columbus, and The Cincinnatian Hotel in Cincinnati.
The motion picture industry has had a steady presence in the state for decades. Production companies include Hemlock Films, Tri-C, Access Video, Creative Technology, Second Story Productions, and Shadetree Films in the Cleveland area; Media Magic Productions, which includes an Emmy-winning producer, and Classic Worldwide Productions in the Toledo area; BCB Productions, Mills James, one of the nation's largest independent production companies, I'AMedia, Arginate Studios, Media Source, and Ascension 7 Films in the Columbus area; and Bright Light Productions, J. Cage Productions, and Panoptic Media in the southwestern Ohio area.  Studios and sound stages include RISE Studios and CSI Production Concepts in Cincinnati, Cleveland Audio Visual, and Gaiam Inc. in West Chester.
Since the Ohio Film Tax Credit was signed in July 2009, twelve projects have received approval with a combined budget of $76.4 million through spring 2011.  The legislation makes eligible projects over $300,000 in production costs to receive up to 25% reimbursement up to $5 million and 35% for locally employing. The legislation resulted in 9 movies filmed or planned in northeast Ohio alone in 2010, resulting $9.46 million in wages for 3700 local employees, with an economic impact of $24.3 million for local businesses.  In 2010 expenditures on film in the state were estimated to total over $31 million, filming in locations that include Akron and Cincinnati also.  In 2011, Marvel Studios announced it would be filming portions of " The Avengers" in the Cleveland area, the largest film production in state history. 
Other films that went into production in 2011 included "Boot Tracks" starring Stephen Dorff, "Confession" starring Danny Glover and Melissa Leo,  "The Yank" starring Fred Willard, and the film adaptation of " I, Alex Cross". The video game Galaxy Command is also slated for production.  These productions will contribute to a further $17.1 million economic impact on the state. 
Academy Award-winning films with production occurring in Ohio have included Terms of Endearment, The Silence of the Lambs, The Deer Hunter, Rain Man, and Traffic. Other notable films include Air Force One, Men in Black, Shawshank Redemption, The Rainmaker, The Soloist, Eight Men Out, Tango and Cash, Major League, Spider-Man 3, A Christmas Story, and Happy Gilmore.   
Ohio is in the early stages of the development and exploration of the Utica-Point Pleasant deposits in Ohio with more than 1,000 wells drilled.  The hydraulic fracturing process enables energy companies to tap into shale deposits to extract oil, natural gas, natural gas liquids, and condensate.
Ohio is home to four major oil refineries, with two located in Oregon and one each in Lima and Canton. These facilities represented nearly 600,000 barrels per day of refining capacity as of 2018 [update]. 
Ohio had an estimated $505 billion in total personal income in 2015.  The average income for the top 5% in the state was $174,026 in 2008. Over two decades, the bottom 20% average income bracket increased 11.6% to $18,337, while the middle 20% increased by 8.9% to $49,051. 
According to the Bureau of Labor Statistics in 2008, the average annual salary for Ohioans was $39,820. The highest paid professionals in the state were concentrated in the medical fields. Anesthesiologists, with average annual income of $211,060, were the highest paid, followed by oral and maxillofacial surgeons at $206,670, surgeons at $206,570, orthodontists at $200,770, obstetricians and gynecologists at $186,740, physicians at $170,730, and dentists at $165,400. Average annual income for other selected professionals include airline pilots at $121,330, computer and information research scientists at $99,730, physicists at $98,150, chief executives at $159,730, financial managers at $109,740, aerospace engineers at $94,530, biomedical engineers at $72,150, art directors at $83,110, police officers at $49,890, chefs at $43,230, housekeepers at $19,450, construction laborers at $37,600, steel workers at $50,690, and elevator repairmen at $70,270 
Incomes vary by county. The median family income in Cuyahoga County is $54,506,  where the Cleveland Clinic is the single largest employer.  Cleveland also has emerging biotechnology and financial concentrations. While some cities in Ohio have declining populations,   the overall growth in per capita income in Ohio increased by 4.6% from 2005 to 2006. 
According to the United States Census Bureau, there are an estimated 5,045,356 houses in Ohio, of which 4,499,506, or about 89.2% are estimated to be occupied;  this is 0.8% above the national average rate of occupation.  Houses with a mortgage are estimated to cost owners about $1,216 per month,  which is $186 below the national average.  The United States Census Bureau also estimates that 3,150,239 houses are owner-occupied,  or about 70%, which is 2.7% above the national average, and that an estimated 1,349,267 houses are renter-occupied.  The median house value is $135,200,  which is a significant $50,000 below the national average. Also, there are an estimated 545,850 unoccupied houses.  The highest number of houses in Ohio were built from 1940 to 1959 (1,175,325 houses),  and that 3,058,721 houses are in some way dependent on utility gas. 
In late 2009, the average home value in Cleveland was $139,900, Cincinnati $149,900, and Columbus $164,900.  Clear Capital's Home Data Index in July 2009 showed that Cleveland, Columbus and Cincinnati led the nation in home value increases, up 19.6, 15.6 and 12.9 percent.  The top five counties through November 2006 for average listing price were Geauga County at $388,822, Ottawa County at $314,786, Union County at $306,872, Warren County at $267,236, and Hamilton County at $237,965. 
Some historians suggest Ohio is the birthplace of public housing, having submitted the first application for such to the Public Works Administration in 1933. The state was also the first to establish a local public housing authority. Ernest J. Bohn, a Romanian immigrant to Cleveland, is credited as a pioneer in public housing. 
A new report by the Quantitative Economics and Statistics Practices (QUEST) of Ernst & Young in conjunction with the Council On State Taxation (COST), ranks Ohio as third in the nation for friendliest tax environment. The study, "Competitiveness of state and local business taxes on new investment," provides a state-by-state comparison of tax liabilities. The top five states ranked with the lowest effective tax rate on new investment are: (1) Maine (3.0%); (2) Oregon (3.8%); (3) Ohio (4.4%); (4) Wisconsin (4.5%); and (5) Illinois (4.6%). 
According to the Small Business & Entrepreneurship Council, Ohio's top personal income tax rate ranks #25 as of 2014 [update].  The rate has been steadily declining since the 2005 tax reform, dropping from $11,506.20 + 7.5% of excess over $200,000 in 2004 to $8,671.63 + 5.421% of excess over $208,500 in 2013.  Ohio has replaced its corporate income tax with a gross receipts tax called the Commercial Activity Tax (CAT).  Businesses with annual taxable gross receipts of more than $150,000 are subject to an annual minimum CAT of $150.  Businesses with annual taxable gross receipts in excess of $1 million are subject to the annual minimum CAT of $150 plus apply a CAT effective rate of .26% on receipts above $1 million on a quarterly basis (with a $250,000 quarterly exclusion).  Ohio is #24 in average property taxes at 3.016% of personal income, but the taxes vary by city and district. The state is #19 in overall average percentage of income used for sales, excise, and gross receipt taxes at 2.927%. 
Below are the simple personal income tax rates for Ohio: 
|Income range||Tax rate per dollar earned|
|$5001–$10000||$27.92+ 1.074% of excess over $5,200|
|$10001-$15000||$83.77+ 2.148% of excess over $10,400|
|$15001-$20000||$196.54 + 2.686% of excess over $15,650|
|$20001-$40000||$337.56 + 3.222% of excess over $20,900|
|$40001-$80000||$1,007.74 + 3.760% of excess over $41,700|
|$80001-$100000||$2,573.78 + 4.296% of excess over $83,350|
|$100001-$200000||$3,471.64 + 4.988% of excess over $104,250|
|$200001 or more||$8,671.63 + 5.421% of excess over $208,500|
- Exploration Archives - Astrobiology Magazine
-  Archived March 3, 2013, at the Wayback Machine
- American FactFinder - Results Archived August 15, 2014, at the Wayback Machine
- American FactFinder - Results
- "Local Area Unemployment Statistics". Bls.gov. Retrieved January 8, 2019.
- State Government Tax Collections Viewable Data
- "Archived copy" (PDF). Archived from the original (PDF) on October 14, 2014. Retrieved August 16, 2014.CS1 maint: Archived copy as title ( link)
- Site Selection - The Magazine of Corporate Expansion & Area Economic Development
- "Archived copy". Archived from the original on August 29, 2014. Retrieved August 16, 2014.CS1 maint: Archived copy as title ( link) JobsOhio, Retrieved August 16, 2014.
- State of Ohio
- "Best Colleges 2010" Archived December 2, 2009, at the Wayback Machine, U.S. News and World Report, Retrieved December 2, 2009.
- "Where the Fortune 500 CEOs Went to College", Brian Burnsed. U.S. News and World Report. January 3, 2011. Accessed January 4, 2011
- "Best High Schools: State by State Statistics" Archived April 30, 2009, at the Wayback Machine, U.S. News and World Report, Retrieved December 2, 2009.
- "State Report Cards", Education Week, Retrieved February 20, 2010.
- "How States Compare in the 2016 Best High Schools Rankings", Robert Morse. U.S. News and World Report. April 18, 2016. Retrieved February 6, 2017
- "Quality Counts 2017: State Report Cards Map", Education Week. December 16, 2016. Retrieved February 6, 2017
- "Ohio Among the Best States for New College Graduates", PRNewsWire. August 31, 2010. Retrieved September 5, 2010.
- "All but six states post job gains in past 12 months", G. Scott Thomas. Biz Journals. August 22, 2011. Accessed September 9, 2011
- "Business Facilities’ 12th Annual Rankings Report: State Rankings", Business Facilities. August 3, 2016. Retrieved February 6, 2016
- "State Economic Snapshots", Joint Economic Committee, U.S. Congress. March 26, 2018. Retrieved July 7, 2018
- "Ohio - top destination for the fuel cell industry", The Fuel Cell Corridor, Retrieved November 20, 2009.
- "Five cities that will rise in the New Economy", Christian Science Monitor. Retrieved November 27, 2009.
- "Ohio gov. declares NW Ohio a solar energy hub", ABC13. June 30, 2010. Retrieved July 13, 2010. Archived July 6, 2010, at the Wayback Machine
- "Atlantic Eye: Brunner is the best for Ohio" Archived August 5, 2010, at the Wayback Machine, Marc S. Ellenbogen. May 3, 2010. Retrieved May 5, 2010.
- Ohio's largest 100 employers in 2017: Walmart tops the list Accessed March 24, 2017
- "Major Ohio Employers, March 2012" (PDF). Ohio Department of Development. March 2012. Archived from the original (PDF) on June 11, 2014. Retrieved June 4, 2014.
- Report for Selected Countries and Subjects
- BEA: News Release: State Personal Income 2014
- Site Selection - The Magazine of Corporate Expansion & Area Economic Development
- "SMALL BUSINESS SURVIVAL INDEX 2009" Archived December 28, 2009, at the Wayback Machine, SMALL BUSINESS & ENTREPRENEURSHIP COUNCIL, Retrieved December 2, 2009.
- "The Best States for Business", Directorship, Retrieved December 2, 2009. Archived July 10, 2011, at the Wayback Machine
- "The Best States For Business", Forbes, Retrieved December 2, 2009.
- "Quality Counts 2017: State Report Cards Map", Education Week. December 30, 2016. Retrieved February 6, 2017
- "Ohio Department of Development Economic Overview" (PDF). Ohio Department of Development. April 2009. Archived from the original (PDF) on March 26, 2009. Retrieved April 24, 2009.
- "Ohio: Exports, Jobs, and Foreign Investment", International Trade Administration. November 2010. Accessed December 11, 2010 Archived October 27, 2010, at the Wayback Machine
- "Total U.S. Exports (Origin of Movement) via OHIO", U.S. Census. June 10, 2010. Accessed December 11, 2010.
- "25 Ohio companies make new Fortune 500 list, with Cardinal Health overtaking Kroger ", BizJournal, Retrieved January 3, 2019.
- Ohio Business Structure
- "Aerospace technology hub of Ohio". Archived from the original on September 18, 2009. Retrieved September 14, 2009.
- "Commentary: Good business news for the region" Archived April 6, 2010, at the Wayback Machine, Dayton Daily News. Retrieved April 16, 2010.
- "GE to plans R & D center in Dayton"[ dead link], Bucyrus Telegraph. Retrieved April 16, 2010.
- "GE Aviation to Create Research & Development Center in Ohio", Smart Products. Retrieved April 16, 2010. Archived April 7, 2010, at the Wayback Machine
- "Ohio's Aerospace & Defense Industries" (PDF). Ohio Department of Development. April 2007. Archived from the original (PDF) on October 27, 2005. Retrieved February 18, 2008.
- Ohio’s Aerospace & Defense Industries Archived August 3, 2010, at the Wayback Machine
- "CIRCOR Aerospace nomme le nouveau directeur général du groupe français", Marketwire. June 22, 2010. Retrieved July 13, 2010.
- Airbus, RTI Forecast Brighter Future Archived July 8, 2011, at the Wayback Machine
- "Lockheed Martin To Develop High Altitude Airship for Missile Defense", Space War, Retrieved November 19, 2009.
- "Lockheed Martin Delivers 1,000th Vertical Launch ASROC Missile", World Military Forum, Retrieved November 19, 2009.
- "BAE SYSTEMS, CONGRESSIONAL AND COMMUNITY MEMBERS CELEBRATE EXPANSION OF GREATER CINCINNATI FACILITIES", BAE Systems, Retrieved November 19, 2009. Archived October 11, 2009, at the Wayback Machine
- NE OHIO COMPANY USES GRAVITY TO CREATE JOBS
- Cogliano, Joe (August 14, 2010). "WPAFB Ohio economic impact". Retrieved August 15, 2010.
- "Third Frontier renewal tops Ohio biomedical highlights in 2010", Brandon Glenn. December 23, 2010. Accessed January 6, 2011
- ""Ohio's Bioscience Industry Ranks Among Top in the Nation"". Archived from the original on April 11, 2009. Retrieved November 20, 2009.CS1 maint: BOT: original-url status unknown ( link), Ohio Department of Development, Retrieved November 20, 2009.
- "Ohio keeps No. 4 ranking for biotech strength in Business Facilities magazine list" Archived October 16, 2009, at the Wayback Machine, Med City News, Retrieved November 20, 2009.
- "Industry Expert’s Perspective on Ohio’s Bioscience Industry", Ohio Department of Development, Retrieved November 20, 2009.
- "Ohio's bioscience leadership", Ohio Department of Development, Retrieved November 20, 2009. Archived June 12, 2009, at the Wayback Machine
- "Ohio bioscience and healthcare industry impact: $148 billion" Archived September 10, 2011, at the Wayback Machine, Bio Ohio, Retrieved November 20, 2009.
- "Bioscience companies in Ohio", The Lab Rat, Retrieved November 20, 2009.
- VRI To Relocate Corporate HQ to Franklin, Ohio.
- "HealthGrades top city ranking". January 26, 2011. Archived from the original on January 29, 2011. Retrieved January 26, 2011.
- "DBJ top city hospital health care ranking". January 26, 2011.
- "Top cities for ER care 2011". Archived from the original on April 27, 2011. Retrieved April 14, 2011.
- "Healthgrades ranks Dayton tops in nation". Retrieved April 14, 2011.
- "Cleveland Clinic", U.S. News and World Report, Retrieved November 20, 2009.
- "Best Hospitals", U.S. News and World Report, Retrieved November 20, 2009.
- " Health Grades Top 50 Hospitals"[ dead link], HealthGrades, Retrieved March 4, 2010
- " Health Grades Distinguished Hospitals for Clinical Excellence"[ dead link], HealthGrades, Retrieved March 4, 2010
- "37 Ohio hospitals rank in nation’s top 5% for emergency care", Med City News. Brandon Glenn. June 25, 2010. Retrieved July 13, 2010.
- "10 Best Children's Hospitals" Archived August 28, 2009, at the Wayback Machine, Child magazine, Retrieved November 20, 2009.
- "Thomson Reuters Announces 100 Top Hospitals(R) for Cardiovascular Care"[ dead link], Thomson-Reuters, Retrieved November 20, 2009.
- "THOMSON REUTERS ANNOUNCES 100 TOP HOSPITALS AWARD WINNERS" Archived February 7, 2010, at the Wayback Machine, Thomson Reuters, Retrieved November 20, 2009.
- THOMSON REUTERS ANNOUNCES 100 TOP HOSPITALS FOR CARDIOVASCULAR CARE Archived February 7, 2010, at the Wayback Machine
- "Study: Academic medicine has $37.2B economic impact for Ohio"[ dead link], Toledo Business Journal. November 1, 2008. Accessed January 4, 2011
- "Kent State’s $1.9-Billion Impact: Economic Study Details University’s Vital Role In Regional Economy and Quantifies the Value of a Kent State Education", Kent State University. March 3, 2010. Accessed January 4, 2010
- "The University of Toledo", College Portraits. Accessed January 4, 2011
- "The Ohio Food Processing Industry" (PDF). Ohio Department of Development. March 2005. Archived from the original (PDF) on October 27, 2005. Retrieved February 18, 2008.
- "A look at Ohio agriculture" Archived January 1, 2011, at the Wayback Machine, United States Department of Agriculture, Retrieved November 20, 2009.
- "Agricultural Statistics Database". National Agricultural Statistics Service. Retrieved February 18, 2008.
- Kinsman Neighborhood to be Site of Largest Urban Agriculture District in the U.S. Archived October 26, 2010, at the Wayback Machine
- Ohio Facts and Trivia
- Emerald Ash Borer is Growing Problem for Ohio Nurseries
- Ornamental Floriculture and Nursery Products
- Nations Fifth Largest Florist Expands Operations By Opening New Retail Stores
- A History of Aris Horticulture Inc. Barberton, Ohio Archived September 22, 2010, at the Wayback Machine
- "First Solar breaks ground on $400 million plant in Wood County". The Blade. June 8, 2018. Retrieved June 11, 2018.
- "Facilities", Rolls-Royce, Retrieved November 19, 2009. Archived October 7, 2009, at the Wayback Machine
- "Electric Power and Renewable Energy in Ohio". USDOE, EERE. June 25, 2008. Archived from the original on December 8, 2009. Retrieved February 25, 2010.
- "Ohio Quick Facts". Energy Information Administration. February 25, 2010. Retrieved February 25, 2010.
- "For the best R&D ideas, look no further than Ohio", Cleveland Plain-Dealer, Retrieved September 22, 2009.
- "Ohio State at a glance", Ohio State, Retrieved September 22, 2009.
- "Ohio tops national hospital rankings", All Business, Retrieved September 22, 2009. Archived December 14, 2007, at the Wayback Machine
- "Economic Overview 2009" Archived March 26, 2009, at the Wayback Machine, Ohio Department of Development, Retrieved November 28, 2009.
- "Ohio R&D 2009"[ dead link], The Alliance for Science & Technology Research in America, Retrieved September 22, 2009.
- "The Insurance Carriers Industry in Ohio" (PDF). Ohio Department of Development. Archived from the original (PDF) on August 27, 2006. Retrieved February 18, 2008.
- "Ohio Population Finder". United States Census Bureau. Retrieved February 18, 2008.
- "The Ohio Motor Vehicle Industry" (PDF). Ohio Department of Development. December 2007. Archived from the original (PDF) on September 17, 2007. Retrieved February 19, 2008.
- "Marysville Auto Plant". Honda of America Manufacturing, Inc. Archived from the original on September 27, 2008. Retrieved October 22, 2008.
- Faurecia could add 136 jobs at Indian Trail plant
- Bonner, Ken (June 25, 2010). "Sanoh to announce expansion". The Daily Sentinel. Retrieved June 25, 2010.[ dead link]
- "Austrian Automotive Maker Miba Grows in McConnelsville, Ohio", Area Development. July 12, 2010. Retrieved July 13, 2010.
- "Auto supplier Amtex opening R&D center in Plymouth," Alisa Priddle. The Detroit News. 19 Aug 2010. Retrieved 5 Sept 2010.[ dead link]
- "Severstal Warren", Severstal, Retrieved February 28, 2010.
- "Facts About Ohio's Steel Industry" Archived July 27, 2011, at the Wayback Machine, Ohio Steel, Retrieved February 28, 2010.
- "About Us", Columbus Steel, Retrieved February 28, 2010.
- "Iron and Steel Industry of Ohio" (PDF). Ohio Department of Development. January 2008. Archived from the original (PDF) on January 4, 2006. Retrieved February 18, 2008.
- ""V&M Star breaks ground on $650M mill expansion"". Retrieved September 9, 2016.[ dead link], AMM. Maria Guzzo. June 28, 2010. Retrieved July 13, 2010.
- International Technical Coatings Creates 120 Jobs in Columbus, Ohio
- Pro-Tec to expand and create new jobs
- "Cleveland-Cliffs CEO vows to build clean, world-class plant in East Toledo". The Blade. April 5, 2018. Retrieved April 6, 2018.
- "The Ohio Plastics and Rubber Products Industry" (PDF). Ohio Department of Development. May 2007. Archived from the original (PDF) on April 11, 2006. Retrieved February 18, 2008.
- "Merger and acquisition activity stirs among Northeast Ohio companies". Retrieved September 9, 2016.[ dead link]
- "China’s Triangle Group launches U.S. HQ"[ dead link], Tire Business. August 19, 2011. Retrieved August 19, 2011
- "Manufacturing/Distribution", Sherwin-Williams, Retrieved November 20, 2009.
- "Northeast Ohio's Largest Manufacturers", Crain's Cleveland, Retrieved November 20, 2009.
- "LAMBORGHINI SELECTS ALCOA WHEELS FOR MURCIÉLAGO LP", Alcoa. September 23, 2009. Retrieved September 11, 2010.
- Koblentz, Stuart J. Marion Historical Society. Marion County Arcadia Publishing, 2007.
- "The Hoover Company" Archived August 6, 2007, at the Wayback Machine, Ohio Chamber of Commerce, Retrieved November 20, 2009.
- ""Ohio's manufacturing knowledge will help your business adapt to changing manufacturing demands"". Archived from the original on June 12, 2008. Retrieved November 19, 2009.CS1 maint: BOT: original-url status unknown ( link), Ohio Department of Development, Retrieved November 19, 2009.
- "Wisconsin on List of Top 10 Industrial States" Archived August 3, 2010, at the Wayback Machine, Find Articles, Retrieved November 20, 2009.
- "Total Manufacturing Payroll", State Master, Retrieved November 20, 2009.
- "Strickland, Brown Give Update on Federal, State Efforts to Promote Ohio Manufacturing", City of Newark, Retrieved November 20, 2009.
- "Ohio Industrial Sector Lost 106,000 Over the Past Two Years" Archived July 30, 2012, at Archive.today, Cleveland Leader, Retrieved November 20, 2009.
- "Forbes Largest Private Companies in Ohio", Ohio Department of Development, Retrieved November 20, 2009. Archived June 17, 2009, at the Wayback Machine
- "Crown Equipment Unveils Unprecedented List of 20 Electric Forklifts Tested and Qualified to Operate with Fuel Cells" Archived March 21, 2012, at the Wayback Machine, Thomas Net. August 31, 2010. Retrieved September 11, 2010.
- New Ametek HQ to give Kent economic boost: Involvement in redevelopment project helped keep firm from leaving town; City to help market Lake Street site to new buyer Archived October 28, 2010, at the Wayback Machine
- Governor, Patt-McDaniel Announce Expansion Projects to Create and Retain 4,740 Jobs
- NewPage Corporation Issues $70 Million 11.375% Senior Secured Notes
- Verantis Announces the Acquisition of the Assets of Atlanta-Based Andersen 2000[ dead link]
- ThyssenKrupp Materials NA Archived September 6, 2010, at the Wayback Machine
- Thyssen Krupp Bilstein-America
- Thyssenkrupp Krause Inc Archived July 8, 2011, at the Wayback Machine
- ThyssenKrupp Elevators
- Rotek Announces $82 Million Expansion of Its Ohio Facility
- Brush Engineered Materials Inc.
- "About", Park-Ohio, Inc. Retrieved June 25, 2010.
- "Mallory Marine completes new bellows project", Boating Industry. June 29, 2010. Retrieved July 13, 2010. Archived July 4, 2010, at the Wayback Machine
- Trelleborg relocates U.S. headquarters[ dead link]
- ESCORT Announces PASSPORT iQ -- The World’s First Fully Integrated Driving Accessory Featuring Rada Archived July 21, 2011, at the Wayback Machine
- "Plant expansion to create 100 new jobs in Warren County", WCPO. Jennifer Moore. July 7, 2010. Retrieved July 13, 2010.
- "Swiss company could create over 100 jobs in Urbana"[ dead link], John Bedell. WHIO. August 25, 2010. Retrieved September 5, 2010.
- "Italian-owned Eurostampa Invests in New Roselawn, Ohio Facility", Area Development. September 3, 2010. Retrieved September 5, 2010.
- Eurostampa to break ground on Roselawn HQ
- GE Lighting Invests More Than $60 Million to Expand Manufacturing of Energy-Efficient Lighting Products in Bucyrus, Ohio Archived October 7, 2010, at the Wayback Machine
- Simonton Windows to Transition Various Corporate Functions to Columbus, Ohio, in 2011
- "Deceuninck endures downturn, prepares new PVC decking", Bill Bregar. Plastics News. January 4, 2011. Accessed January 6, 2011
- Projects get state loans, tax credits
- Company unveils 'innovation center' at Miamisburg plant[ dead link]
- "Yaskawa America Announces New Motoman Robotics Facility Location", Robotics Online, June 24, 2010. Retrieved June 25, 2010.
- "Robotics -Motoman Robotics Begins Construction of its New Headquarters" Archived August 27, 2010, at the Wayback Machine, Raju Shanbhag. Robotics TMC. August 20, 2010. Retrieved September 5, 2010.
- "Lockheed to produce sniper system", United Press International. December 16, 2010. Accessed January 4, 2011
- "New Hybrid Laser Arc Welding (HLAW) Facility Opened by AT&F Steel", PR Newswire. December 10, 2010. Accessed January 4, 2010
- "RIDGID Expands its Diagnostic Equipment Line", Thomas Net News. December 9, 2010. Accessed January 4, 2011
- Focus on Ohio Industry Archived November 26, 2010, at WebCite
- UT professor's work in carbon dioxide gets coveted award
- About Us - Nanotek Instruments
- Nanotechweb.org: best of 2010 - nanotechweb.org
- Home - Angstron Materials
- "Archived copy". Archived from the original on December 20, 2013. Retrieved December 19, 2013.CS1 maint: Archived copy as title ( link)
- Abakan Completes Private Placement of Three Million Shares to Advance Its Interests with MesoCoat
- Abakan to Acquire Interest in Powdermet and its Advanced Material Technologies
- "Dayton region a crucial hub for supply chain management" Archived December 22, 2009, at the Wayback Machine, Dayton Daily News, Retrieved January 9, 2010.
- "Caterpillar project strengthens Dayton’s place in logistics" Archived May 22, 2010, at the Wayback Machine, Dayton Daily News, Retrieved May 6, 2010.
- ""Ohio's Logistics Industry"" (PDF). Archived from the original on October 1, 2008. Retrieved December 3, 2009.CS1 maint: BOT: original-url status unknown ( link), Ohio Department of Development, Retrieved December 2, 2009.
- "Ohio seeks alternatives as truck traffic spikes", Columbus Dispatch, Retrieved December 8, 2009.
- "About", Parsec, Inc., Retrieved December 8, 2009. Archived September 12, 2009, at the Wayback Machine
- ThyssenKrupp Materials Archived September 6, 2010, at the Wayback Machine
- CACI to acquire TechniGraphics
- "APS tracking gains" Archived July 15, 2011, at the Wayback Machine, Port Strategy. August 24, 2010. Retrieved September 5, 2010.
- ""CSX Presents 'National Gateway' Plan For Upgrades of Its Intermodal Routes"". Archived from the original on February 21, 2009. Retrieved September 5, 2010.CS1 maint: BOT: original-url status unknown ( link), All Business. November 24, 2008. Retrieved September 5, 2010.
- "Norfolk Southern’s New Heartland Corridor Cuts Length of Major Route by 250 Miles", Timothy Hurst. Earth and Industry. August 26, 2010. Retrieved September 5, 2010.
- Bidder emerges for Northrop Grumman shipyards
- Cleveland port close to becoming U.S. home base and lone Great Lakes city for international container service
- "Kasich touts jobs created with Dannon Yogurt project" Archived August 8, 2012, at the Wayback Machine, Jennifer Bumgarner. Piqua Daily Call. June 29, 2011. Accessed September 9, 2011
- Nestlé USA is bringing 321 jobs to Solon Retrieved March 18, 2018
- Pierre's Ice Cream starts factory expansion this week [https://web.archive.org/web/20101017094806/http://www.cleveland.com/business/index.ssf/2010/09/pierres_ice_cream_starts_facto.html Archived October 17, 2010, at the Wayback Machine
- Ohio Tax Credits to Create and Retain 6,587 Jobs Archived November 6, 2010, at the Wayback Machine
- "THE ECONOMIC IMPACT OF WINE AND WINEGRAPES ON THE STATE OF OHIO 2008"[ dead link], MKF Research. 2010. Accessed September 9, 2011
- "The Ohio Information Industry" (PDF). Ohio Department of Development. November 9, 2006. Archived from the original (PDF) on November 9, 2006. Retrieved February 18, 2008.
- "Telecoms invest $540M, create 20K jobs in Ohio", Dayton Business Journal. December 14, 2010. Accessed January 4, 2011
- OECONNECTION INTRODUCES MANAGED INVENTORY TOOL
- Three-Time INC Magazine Honoree Acquires Competitor & Adds Jobs
- Hyland Software Inc. acquires Computer Systems Co. in Strongsville
- Indian call center lands in Ohio
- TCS wins Ohio's Investing in People Award
- Defense contractors tour area industries Archived July 17, 2011, at the Wayback Machine
- Aras Announces Open-Source Solution on SharePoint Archived July 17, 2011, at the Wayback Machine
- Bluemile Inc. Awarded Most Popular by Web Host Directory USA
- New NW Ohio firm likely to create 363 jobs jobs
- Glomark-Governan Announces Enhanced KPI-Based Valuation in Enterprise Value Creation Methodology Archived July 17, 2011, at the Wayback Machine
- QC Software Puts Support Services at the Top of the List
- Redemtech Positioned as a Leader in Leading Analyst Firm Magic Quadrant for North American IT Asset Disposition
- "AT&T To Build Major Data Center In Ohio", Information Management. Mel Duvall. July 12, 2010. Retrieved July 13, 2010.
- "Involta Invests $20 Million In Ohio, To Create 50 Jobs In Akron", Gov Monitor. August 31, 2010. Retrieved September 5, 2010. Archived September 1, 2010, at the Wayback Machine
- "Bick Group to Design, Build $20 Million Green, Cloud Computing Data Center", PRWeb. August 31, 2010. Retrieved September 5, 2010.
- South Korean ATM firm to locate global software center here Archived June 22, 2011, at the Wayback Machine
- "Patt-McDaniel Announce Tax Credits to Create and Retain 7,284 Jobs", TMC News. December 7, 2007. Accessed December 9, 2010.
- "Zycus Opens New Offices Across the Globe", Business Wire. January 6, 2011. Accessed January 6, 2011
- "Diebold will build new world headquarters in Ohio" Archived November 14, 2011, at the Wayback Machine, ATM Marketplace. April 4, 2011. Accessed September 9, 2011
- Ott, Thomas. "All Bets Are on." The Plain Dealer [Cleveland] May 15, 2012: A1+. Print.
- "More competition for Detroit: Second Ohio casino opens in Toledo." Ap.org. Associated Press, 29 May. 2012. Web. December 12, 2012.
- Coolidge, Alexander. "Cincy casino to open March 4." Cincinnati.com. Cincinnati Enquirer, December 12, 2012. Web. December 12, 2012.
- "National Museum of the Great Lakes | Col. James M. Schoonmaker". www.inlandseas.org. Retrieved April 6, 2018.
- Production Companies
- "The Avengers set to give Ohio a superpowered economy boost" Archived March 17, 2011, at the Wayback Machine, David Bentley. Coventry Telegraph. March 9, 2011. Accessed March 9, 2011
- Movie industry in Ohio is rolling: editorial
- Ohio's growing film industry shows Hollywood glitter isn't all that counts
- "4 more films, video game to be made in Ohio", Fond du Lac Reporter. September 9, 2011. Accessed September 9, 2011[ dead link]
- "Ohio Motion Picture Tax Credit helps secure five new projects" Archived September 24, 2011, at the Wayback Machine, Emily Greene. NewsNet5. September 8, 2011. Accessed September 9, 2011
- Central Ohio and the Movies Archived July 7, 2010, at the Wayback Machine
- Top Movies Filmed in Ohio Archived August 22, 2010, at the Wayback Machine
- Shale Well Drilling and Permitting, Ohio Department of Natural Resources Retrieved August 16, 2014
- "Ohio Number and Capacity of Petroleum Refineries". www.eia.gov. Retrieved April 6, 2018.
- ""BEA Per Capita Income", Ohio Development Services Agency. April 2016. Retrieved January 10, 2017
- "Income inequality growing nationally", Dayton Daily News, Retrieved November 28, 2009. Archived July 4, 2008, at the Wayback Machine
- "May 2008 State Occupational Employment and Wage Estimates Ohio", Bureau of Labor Statistics, Retrieved November 28, 2009.
- Lenze, David G.; K. Albetski (March 27, 2007). "State Personal Income, 2006". Bureau of Economic Analysis. Archived from the original on July 4, 2007. Retrieved February 19, 2008.
- "Cuyahoga County, Ohio, Fact Sheet". United States Census Bureau. Retrieved February 19, 2008.
- "Cleveland Clinic: Committed to Northeast Ohio". The Plain Dealer. August 17, 2007. p. 1. Archived from the original on October 22, 2008. Retrieved August 19, 2008.
- "Cleveland city, Ohio, Population Finder". United States Census Bureau. Retrieved February 19, 2008.
- "Akron, Ohio, Population Finder". United States Census Bureau. Retrieved February 19, 2008.
- "Ohio Fact Sheet". United States Census Bureau. Retrieved February 19, 2008.
- "Profile of Housing Characteristics: 2000". United States Census Bureau. Retrieved October 22, 2008.
- "Existing Home Median Asking Price and Inventory" Archived November 24, 2009, at the Wayback Machine, Housing Tracker, Retrieved November 28, 2009.
- "Clear Capital Home Data Index Market Report Reveals First National Quarter-Over-Quarter Home Price Increase Since 2006", Market Wire, Retrieved November 28, 2009. Archived September 22, 2009, at the Wayback Machine
- "average listing price for Ohio counties", Trulia, Retrieved November 28, 2009.
- "Presidential Address Ohio, Birthplace of Public Housing", University of Akron, Retrieved November 28, 2009.
- Small Business Tax Index 2014.
- "Ohio Income Tax Rates". State of Ohio. Retrieved August 13, 2014.
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