The automotive manufacturing industry in Ohio consists of a diverse range of companies, each contributing significantly to the region's thriving economy. Notably, these manufacturers develop a wide variety of auto components, from lightweighting solutions to highly versatile plastic automotive components and high-quality lighting systems. As this industry navigates the revolution ushered in by electric and autonomous vehicles, many of these Ohio-based manufacturers continue to innovate, focusing on reducing environmental impact, promoting vehicular safety, and enhancing vehicle performance. Such dynamic shifts paint an optimistic picture for the future of automotive manufacturing in Ohio.


Top 19 automotive manufacturing companies in Ohio

1. Shiloh Industries

  • Website: shiloh.com
  • Headquarters: Valley City, Ohio, United States
  • Founded: 1950
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

Shiloh Industries is a global company specializing in lightweighting solutions for the automotive industry. They offer innovative products and processes that reduce CO2 emissions and material waste while maintaining the safety and strength of the final product.


2. Nifco America Corp.

  • Website: nifcousa.com
  • Headquarters: Canal Winchester, Ohio, United States
  • Founded: 1987
  • Headcount: 501-1000
  • LinkedIn

Nifco is a leading design and manufacturing company specializing in plastic automotive components. They are known for their high-quality products that can be found in various locations on vehicles. Nifco offers a wide range of career paths in manufacturing, operations, and sales.


3. Stanley Electric U.S. Co., Inc.

Stanley Electric US is a manufacturer of automotive lighting and electrical components, catering to the North American market. They offer a diverse range of high-quality products that aim to 'outshine light' and enhance visibility on the road.


4. Hfi

  • Website: hfi-inc.com
  • Headquarters: Canal Winchester, Ohio, United States
  • Founded: 1954
  • Headcount: 1001-5000
  • Latest funding type: Private Equity
  • LinkedIn

HFI, Inc. is a company committed to delivering quality products and profitable partnerships within the automotive soft trim market. They specialize in manufacturing and supplying interior parts such as consoles, headrests, door trim, instrument panels, and seat trim.


5. F & P America

  • Website: fandp.com
  • Headquarters: Troy, Ohio, United States
  • Founded: 1993
  • Headcount: 501-1000
  • LinkedIn

F&P America is a world-class, Tier-One international automotive systems supplier located in Troy, Ohio. They specialize in manufacturing and assembling high-quality parts for the automotive industry, including front and rear suspension packages, pedal assemblies, and subframes. Their innovative manufacturing processes and commitment to increasing quality have made them a trusted supplier for top brands worldwide.


6. Neaton Auto Products, Mfg, Inc.

  • Website: neaton.com
  • Headquarters: Eaton, Ohio, United States
  • Founded: 1984
  • Headcount: 501-1000
  • LinkedIn

Neaton Auto Products Manufacturing, Inc. is a premier quality assurance and testing company that specializes in manufacturing high-quality products for the automotive industry. As a wholly-owned subsidiary of Nihon Plast Co., Ltd, Neaton Auto Products is committed to delivering innovative, efficient, and responsive solutions to its customers. With a focus on excellence and customer-centricity, Neaton combines innovation with quality to create cost-effective products that meet the unique needs of its clients. Their products are installed in the interiors and exteriors of some of the world's leading automobiles, making Neaton a trusted industry supplier.


7. ADVICS Manufacturing Ohio, Inc.

ADVICS-Ohio is an original equipment manufacturer (OEM) supplier of disc brake calipers and control systems to the automotive industry. They are committed to improving vehicle safety and have earned a reputation as a leading manufacturer of high-quality brake products for major auto manufacturers.


8. GSW Manufacturing

  • Website: gswiring.com
  • Headquarters: Findlay, Ohio, United States
  • Founded: 1989
  • Headcount: 1001-5000
  • LinkedIn

GSW Manufacturing is a company that specializes in wire harnesses for the automotive market. With over 30 years of experience, they offer design expertise, engineering capabilities, and quality manufacturing. They are committed to creating new value for their customers by providing attractive, safe, and high-quality products and services.


9. Sensical Inc.

Sensical Inc. provides innovative products and services to leaders in automotive manufacturing and design. They offer high quality materials for reducing road noise, thermal insulation, and filling voids. Their services include prototyping, pre-production part development, die cutting, laminating, compression molding, and more.


10. Hidaka USA Inc.

Hidaka USA, Inc. is a manufacturing company that specializes in automotive radiator component stampings, automotive body panel stampings & assembly, and prototyping. With over 30 years of industry experience, we provide innovative solutions and high-quality parts for our clients. Our capabilities include stamping, lasering, welding, machining, and more. We serve a broad range of industries, including automotive, mass-transit railcar, and motorsports.


11. Keyah International Trading, LLC

  • Website: keyahint.com
  • Headquarters: Springfield, Ohio, United States
  • Founded: 2000
  • Headcount: 51-200
  • LinkedIn

KeYah International is a manufacturing-driven supplier committed to producing quality products from concept to production and serving as a valued partner with their customers.


12. S&A Industries Corporation

S&A Industries is a custom manufacturer of acoustical ducting, noise damping, thermal protective sleeving, and molded plastic components. They specialize in providing solutions for thermal protection, air and gas conveying, and noise attenuation in automotive air management systems.


13. Compco Quaker Manufacturing

CQL Manufacturing is a full-service provider offering stamping, laser cutting, fabrication, assembly, and welding services. With strategic alliances and advanced quality systems, we maintain high standards and deliver on-time. Our expertise extends to various industries such as automotive, agricultural, and kitchen and bath.


14. Taiho Corporation of America

Taiho Corporation is an automotive parts manufacturer with a global network. They offer a wide range of products and have a strong focus on quality, environment, and corporate responsibility.


15. Component Solutions Group

Component Solutions Group is a manufacturing and distribution company that specializes in providing specifically engineered products for original equipment manufacturers in various industries.


16. Spring Team Inc

  • Website: springteam.com
  • Headquarters: Austinburg, Ohio, United States
  • Founded: 1968
  • Headcount: 51-200

Spring Team Inc. is a premier manufacturer of Compression Springs, Torsion Springs, Extension Springs, Wire Forms, and more. They provide packaging and assembly services and serve OEM companies in various industries.


17. Today's Motor Vehicles Magazine

Today's Motor Vehicles is a website that focuses on the latest developments in the automotive industry, including news, technology, and innovations.


18. Wauseon Machine & Manufacturing

Wauseon Machine and Manufacturing is a single-source partner for CNC machining, tube end forming equipment, custom machines, and robotic automation. With over 30 years of experience, they offer precision tooling for customers worldwide. Their capabilities include turning, milling, grinding, and EDM for producing punches, pins, rollers, blocks, cams, and mold details. They provide value-added production piece parts machined complete from bar stock or secondary machining operations on small to medium-sized parts.


19. Process Equipment Company PECo

  • Website: peco-us.com
  • Headquarters: Tipp City, Ohio, United States
  • Founded: 1946
  • Headcount: 51-200
  • LinkedIn

Processing Equipment Company is a trusted provider of high-quality services and equipment for multiple industries. With a focus on customer needs, the company offers contract production welding and specialized welding equipment manufacturing, including Capacitor Discharge Welding. With 68 years of experience, they serve various industries, with a concentration in automotive and transmission sectors.


Want to find more automotive manufacturing companies?


If you want to find more companies that offer innovative vehicle components, focusing on safety, efficiency and performance you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!