The automotive parts manufacturing sector in Indiana includes a diverse array of businesses which expertly create vehicle components ranging from trailer axles to auto chemicals and paint supplies. These companies cater not only for household vehicles but expand their services to heavy-duty equipment and even marine vessels. With a shared commitment to quality, innovation, and customer satisfaction, these firms ensure Indiana's pivotal role in the automotive supply chain is continually reinforced. As the sector grows, these businesses are at the forefront, pioneering new technologies and responses to evolving consumer needs.


Top 21 automotive parts manufacturing companies in Indiana

1. Dexter

Dexter Axle Co is a leading manufacturer of trailer axles, trailer brakes, and related components for various markets including utility trailers, recreational vehicles (RVs), heavy-duty equipment, manufactured housing, agriculture, marine, and specialty trailers. With over 60 years of experience, Dexter offers trusted and reliable products that provide smooth and safe performance. They aim to fuel growth, expand their product portfolio, and support customers globally through their carefully curated family of brands.


2. FinishMaster, Inc.

  • Website: finishmaster.com
  • Headquarters: Indianapolis, Indiana, United States
  • Founded: 1968
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

FinishMaster is a wholesale and retail distributor that specializes in motor vehicle parts, accessories, automotive chemicals and lubricants. They also distribute, sell, and market paint and related products and supplies.


3. Aisin U.S.A. Mfg., Inc.

  • Website: aisinusa.com
  • Headquarters: Seymour, Indiana, United States
  • Founded: 1987
  • Headcount: 1001-5000
  • LinkedIn

Aisin USA Mfg., Inc. is a company that specializes in manufacturing high-quality components and systems for the automotive industry's most demanding companies.


4. Jasper Engines & Transmissions

Jasper Engines & Transmissions is a company specializing in the remanufacturing of engines, transmissions, and differentials. They offer a wide range of stock replacement engines, crate engines, and custom engines for various applications such as automotive, marine, and industrial. Their remanufactured products are designed to provide reliable performance and come with warranties. They also offer installation kits and support for their customers. With a focus on quality and customer satisfaction, Jasper Engines & Transmissions is a leading provider of engine and transmission solutions.


5. Arvin Sango INC

Arvin Sango, Inc. is a global leader in developing and manufacturing emission control systems, stamped body shell components, and door safety beams for the automotive original equipment market.


6. GECOM Corporation

  • Website: gecomcorp.com
  • Headquarters: Greensburg, Indiana, United States
  • Founded: 1987
  • Headcount: 501-1000
  • LinkedIn

GECOM Corp is a subsidiary of Mitsui Kinzoku ACT, specializing in manufacturing high-quality door locking mechanisms for the automotive industry. With sister plants in China, India, Mexico, Japan, Thailand, and the USA, the company has a global presence. Serving top OEMs like Honda, Nissan, Toyota, Chrysler, Ford, GM, and Subaru, GECOM Corp focuses on customer satisfaction through quality, cost, and on-time delivery.


7. Futaba Indiana of America

Futaba Indiana of America Corporation (FIA) is a manufacturing company based in Knox County, Indiana. With over 700 team members, FIA specializes in supplying body weld and other parts to Toyota, particularly the Toyota Motor Manufacturing Indiana (TMMI) plant. The company is committed to ensuring safety, quality, and production through continuous improvement. FIA offers career opportunities for self-motivated individuals who are dedicated to excellence.


8. FCC (Adams), LLC

  • Website: fcc-na.com
  • Headquarters: Berne, Indiana, United States
  • Founded: 2003
  • Headcount: 501-1000
  • LinkedIn

FCC is a clutch assembly manufacturer specializing in automotive, powersports, and power equipment. They offer an extensive catalog of friction materials and have the ability to develop custom solutions. With comprehensive product development and manufacturing systems, FCC ensures world-class products at competitive prices.


9. Austin Tri-Hawk Automotive, Inc.

  • Website: tri-hawk.com
  • Headquarters: Austin, Indiana, United States
  • Founded: 1998
  • Headcount: 201-500
  • LinkedIn

Austin Tri-Hawk Automotive is a top-notch manufacturer in the automotive industry, dedicated to providing high-quality equipment, manufacturing processes, technologies, and communications. As a subsidiary of G-Tekt Corporation, we supply parts to well-known Fortune 500 companies. Our focus is on producing the best automotive assemblies, ensuring maximum safety, durability, and longevity.


10. Elsa LLC

  • Website: elsallc.com
  • Headquarters: Elwood, Indiana, United States
  • Founded: 1987
  • Headcount: 201-500
  • LinkedIn

ELSALlc.com is a global brand leader in air intake, exhaust, and fuel systems. With a focus on technology and quality, they offer a wide range of parts and components for OEM customers in the automotive industry. Their products include fuel tanks, exhaust systems, air ducts, and more.


11. Small Parts, Inc.

Small Parts, Inc. specializes in the manufacturing and supply of high-quality metal stampings and components for the automotive industry. With expertise in non-ferrous, spring steel, and stainless steel alloys, the company ensures optimal material selection and efficient production processes to create reliable parts for seamless connections. Small Parts, Inc. holds prestigious awards for its commitment to quality and environmentally-friendly practices, offering design recommendations, sub-assemblies, and material cost transparency to provide added value to its customers in the Mid-West USA and Mexico.


12. CCT Enterprises - Your Integrated Manufacturing Solution

  • Website: cct-ent.com
  • Headquarters: Auburn, Indiana, United States
  • Founded: 1987
  • Headcount: 51-200
  • LinkedIn

CCT Enterprises is an established manufacturing company with over 75 years of experience. They provide integrated manufacturing solutions for OEM, Tier 1, and Tier 2 companies across various industries. With a focus on continuous improvement, CCT Enterprises offers high-quality parts and services to the automotive, agricultural, medical, industrial, and firearms markets.


13. Victor Reinz

Victor Reinz is a company that specializes in manufacturing gasket materials and related products for the automotive industry. They offer a wide range of cylinder-head gaskets, sealants, oil seals, and other components for cars and trucks. With a focus on high-quality materials and precise engineering, Victor Reinz strives to provide reliable and durable solutions for their customers.


14. American Hydroformers, Inc.

American Hydroformers specializes in providing tube hydroformed parts primarily for the automotive, plumbing, and appliance industry, while also offering solutions to lighter duty applications.


15. Indiana Precision Forge

  • Website: ipfllc.com
  • Headquarters: Shelbyville, Indiana, United States
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

Indiana Precision Forge, L.L.C. (IPF) is a leading supplier of cold forged parts to North America. Established in 1996, IPF utilizes high-quality raw materials from first-class steel mills. With the combined resources and technological capabilities of Nippon Steel Precision Forge, Nippon Steel Corporation, and Indiana Precision Forge, IPF delivers precision, high-quality cold forged and machined parts to the automotive industry.


16. Connor Corporation

Connor Corporation is an engineered products company, based in Fort Wayne, Indiana, that manufactures mechanical components and sub-assemblies for automotive, truck, appliance, industrial, consumer electronics, and medical applications.


17. Mursix Corporation

  • Website: mursix.com
  • Headquarters: Yorktown, Indiana, United States
  • Founded: 1945
  • Headcount: 201-500
  • LinkedIn

Mursix is a manufacturing company that specializes in creating advanced, custom-engineered components. They focus on delivering high-quality parts and intelligently-produced devices to meet today's demands and tomorrow's world.


18. Action Machine Inc

Action Machine Inc is a leading source for custom driveshaft manufacturing and precision machining. With over 45 years of experience, they specialize in building custom driveshafts for any application. Their machine shop offers CNC short run production, maintenance machining, and welding services. In addition, they provide a wide range of driveshaft parts and accessories through their web store. Their team is committed to satisfying customers and providing expert advice.


19. C&A Tool

  • Website: catool.com
  • Headquarters: Churubusco, Indiana, United States
  • Founded: 1969
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

C&A Tool is a leading manufacturing company that offers a comprehensive range of machining capabilities and solutions. With 60+ capabilities in large machining, they have the country's largest collection of for-contract equipment, ready to deliver customized engineering services. Trusted by leading brands in various industries, C&A Tool provides turnkey solutions and delivers high-quality products conforming to the specifications of aerospace, military, industrial, automotive, and healthcare sectors.


20. Heartland Automotive LLC

  • Website: hauto.net
  • Headquarters: Greencastle, Indiana, United States
  • Founded: 1987
  • Headcount: 1001-5000
  • LinkedIn

Hauto.net is an automotive company dedicated to serving the automotive industry and enriching communities. They offer advanced modules and components for interior and exterior trim parts with the latest designs and features.


21. Global Forming

  • Website: globalforming.us
  • Headquarters: Indianapolis, Indiana, United States
  • Founded: 2007
  • Headcount: 11-50

Global Forming LLC is a TS16949 2009 certified manufacturer of roll forming, stampings and assemblies, committed to adhering to the Quality Management System standard in every product they deliver.


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