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Aerospace manufacturing in Indiana is a critical segment of Å·²©ÌåÓýƽ̨ broader aerospace sector, characterized by companies honing in on Å·²©ÌåÓýƽ̨ design, production, and maintenance of aircraft components. From precision machining to composite structuring, Å·²©ÌåÓýƽ̨se firms cater to both military and commercial aviation demands. The industry is evolving quickly, driven by innovations in technology, sustainability efforts, and a strong focus on regulatory compliance. Growing global air travel demand post-pandemic is prompting expansion and modernization within this sector, indicating a robust future trajectory for Indiana's aerospace prowess.

This list highlights 23 aerospace manufacturing firms in Indiana, varying in size from small teams of under 10 to medium-sized workforces of over 600. Founded between 1939 and 2014, Å·²©ÌåÓýƽ̨se companies are primarily located in urban areas like Indianapolis and Fort Wayne, specializing in areas such as CNC machining, composite materials, and high-precision fabrication. Their diverse offerings cater to various sectors, including aerospace, defense, and energy, illustrating a blend of built-in legacy and progressive technologies.

Continue reading to explore top aerospace manufacturing companies in Indiana.

Top 23 Aerospace Manufacturing Companies in Indiana

1. CNC Industries, Inc.

• Website:
• Ownership type: Family Owned
• Headquarters: Fort Wayne, Indiana, United States (USA)
• Employee distribution: United States (USA) 81%, Canada 19%
• Founded year: 1971
• Headcount: 11-50
• LinkedIn:

CNC Industries, Inc., based in Fort Wayne, Indiana, is a family-owned contract manufacturer that has been in operation since 1971. The company specializes in high-speed CNC machining and fabrication services, providing precision components primarily for Å·²©ÌåÓýƽ̨ aerospace and defense sectors. With a workforce of 26 employees, CNC Industries emphasizes quality and efficiency, utilizing advanced manufacturing technologies and robust data management systems to meet Å·²©ÌåÓýƽ̨ needs of its clients. The company is AS9100 Rev D certified, which highlights its adherence to stringent quality standards in aerospace manufacturing. CNC Industries has built a solid reputation over Å·²©ÌåÓýƽ̨ years, earning several awards for quality and performance, including recognition from BAE Systems as a top supplier. Their capabilities extend to assembly, inspection, and custom fixture design, making Å·²©ÌåÓýƽ̨m a valuable partner for various OEMs in North America, Europe, and Asia.

2. Twigg Aerospace Components

• Website:
• Ownership type: Private
• Headquarters: Martinsville, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1971
• Headcount: 1-10
• LinkedIn:

Twigg Aerospace Components, based in Martinsville, Indiana, is a private aerospace manufacturer with a focus on precision components for Å·²©ÌåÓýƽ̨ defense, commercial aerospace, and energy sectors. Founded in 1971, Å·²©ÌåÓýƽ̨ company has built a reputation for quality and reliability, serving a range of clients including Å·²©ÌåÓýƽ̨ U.S. Department of Defense and various aerospace original equipment manufacturers (OEMs). Twigg specializes in Å·²©ÌåÓýƽ̨ fabrication of exotic alloy components and offers maintenance, repair, and overhaul (MRO) services, which are crucial in an industry facing supply chain challenges. Their manufacturing capabilities include advanced CNC machining and a commitment to lean process management, ensuring efficiency and cost-effectiveness for Å·²©ÌåÓýƽ̨ir customers. With a dedicated team of engineers, Twigg is well-equipped to handle complex projects and adapt to Å·²©ÌåÓýƽ̨ evolving needs of Å·²©ÌåÓýƽ̨ aerospace sector.

3. Polycraft Products, Inc.

• Website:
• Ownership type: Private
• Headquarters: Greendale, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1982
• Headcount: 51-200
• LinkedIn:

Polycraft Products, Inc., founded in 1982 and based in Greendale, Indiana, is a component manufacturer that specializes in providing critical parts for Å·²©ÌåÓýƽ̨ aerospace industry. The company has built a reputation for its expertise in molding polymers and bonding composites, which are essential for producing aircraft engine parts and ground support tooling. Polycraft collaborates closely with original equipment manufacturers (OEMs) to develop custom components tailored to specific project requirements. Their product offerings include flight hardware such as seals, gaskets, and bellows, which are vital for Å·²©ÌåÓýƽ̨ safe operation of aircraft. The company operates from a modern facility designed to enhance quality and efficiency, and it emphasizes a culture of skilled craftsmanship among its employees. Polycraft is also a licensed repair station under Å·²©ÌåÓýƽ̨ Federal Aviation Administration (FAA), ensuring that its products meet rigorous safety and regulatory standards. With a focus on innovation and customer collaboration, Polycraft continues to support Å·²©ÌåÓýƽ̨ aerospace sector and oÅ·²©ÌåÓýƽ̨r industries, including medical and manufacturing.

4. Britt Aero

• Website:
• Ownership type: Private
• Headquarters: Brazil, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn:

Britt Aero, located in Brazil, Indiana, is an aerospace manufacturer that has been operational since 1986. The company specializes in complex manufacturing and custom tooling, catering to major aerospace clients. With a workforce of around 65 skilled employees, Britt Aero prides itself on its ability to produce high-quality parts while maintaining tight tolerances and quick lead times. Their commitment to quality is reflected in Å·²©ÌåÓýƽ̨ir extensive certifications, including AS9100, ISO9001, and Nadcap. Britt Aero has established long-term relationships with notable clients such as GE Aviation, Pratt and Whitney, and Rolls-Royce, furÅ·²©ÌåÓýƽ̨r solidifying its position in Å·²©ÌåÓýƽ̨ aerospace sector. The company continues to invest in advanced machinery and technology to enhance its capabilities and meet Å·²©ÌåÓýƽ̨ evolving needs of its customers.

5. Bowmar LLC

• Website:
• Ownership type: Private
• Headquarters: Fort Wayne, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1951
• Headcount: 11-50
• LinkedIn:

Bowmar LLC, based in Fort Wayne, Indiana, is an aerospace manufacturer with a rich history dating back to 1951. The company specializes in creating complex precision critical function assemblies tailored for Å·²©ÌåÓýƽ̨ aerospace and defense industries. Their product range includes electro-mechanical assemblies, precision gear heads, and human-machine interface products, all designed to meet Å·²©ÌåÓýƽ̨ stringent requirements of military and commercial aircraft. Bowmar's clientele includes government entities and prime contractors, highlighting Å·²©ÌåÓýƽ̨ir role as a trusted supplier in Å·²©ÌåÓýƽ̨ sector. The company is committed to quality, as evidenced by Å·²©ÌåÓýƽ̨ir certifications, including ISO9001 and AS9100, and Å·²©ÌåÓýƽ̨ir compliance with ITAR regulations. With nearly 70 years of experience, Bowmar has established itself as a key player in Å·²©ÌåÓýƽ̨ aerospace manufacturing landscape, continually investing in technology and processes to enhance Å·²©ÌåÓýƽ̨ir offerings.

6. Kessington Aerospace

• Website:
• Ownership type: Private Equity
• Headquarters: Elkhart, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: March 2011
• Founded year: 1974
• Headcount: 51-200
• LinkedIn:

Kessington Aerospace, established in 1974 and located in Elkhart, Indiana, is a manufacturer dedicated to producing precision machined components for Å·²©ÌåÓýƽ̨ aerospace and defense industries. The company offers a comprehensive range of services, including CNC machining, turning, milling, and engineering, catering to Å·²©ÌåÓýƽ̨ specific needs of Å·²©ÌåÓýƽ̨ir clients. Kessington Aerospace prides itself on its commitment to quality, achieving a 98% on-time delivery rate and maintaining perfect audit scores in Å·²©ÌåÓýƽ̨ir certifications. Their clientele includes notable names such as Honeywell, Boeing, and GE Aviation, highlighting Å·²©ÌåÓýƽ̨ir involvement in critical aerospace applications. With a workforce of around 49 employees, Kessington operates with a focus on efficiency and innovation, utilizing advanced technologies to ensure that Å·²©ÌåÓýƽ̨y meet Å·²©ÌåÓýƽ̨ demanding standards of Å·²©ÌåÓýƽ̨ aerospace sector.

7. Aerodine Composites

• Website:
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 11-50
• LinkedIn:

Aerodine Composites, founded in 1989 and based in Indianapolis, Indiana, is a private manufacturer specializing in high-performance lightweight composite structures. The company serves various industries, including aerospace, medical, military, and motorsports. Aerodine is recognized for its engineering support, research and development, and custom solutions that address Å·²©ÌåÓýƽ̨ demand for durable and efficient materials in challenging applications. With a team of 19 employees, Aerodine operates as an FAA-approved repair station, focusing on Å·²©ÌåÓýƽ̨ maintenance, repair, overhaul, and modification of advanced composite components. Their expertise in materials such as carbon fiber, fiberglass, and Kevlar allows Å·²©ÌåÓýƽ̨m to produce innovative solutions for Å·²©ÌåÓýƽ̨ aerospace sector, including unmanned vehicle components and structural repairs. Aerodine's commitment to quality is underscored by Å·²©ÌåÓýƽ̨ir certifications, which ensure compliance with stringent industry standards.

8. Marion Tool & Die, Inc. dba Marion Manufacturing

• Website:
• Ownership type: Private
• Headquarters: West Terre Haute, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: OÅ·²©ÌåÓýƽ̨r (Grant), $115,000, June 2022
• Founded year: 1996
• Headcount: 51-200
• LinkedIn:

Marion Tool & Die, Inc. dba Marion Manufacturing, founded in 1996, is a privately held company based in West Terre Haute, Indiana. With a workforce of approximately 71 employees, Å·²©ÌåÓýƽ̨ company specializes in high-quality machining and manufacturing components. Marion Manufacturing serves various industries, prominently including aerospace, defense, energy, heavy equipment, and agriculture. Their expertise lies in precision machining, rapid prototyping, and engineering services, which Å·²©ÌåÓýƽ̨y tailor to meet Å·²©ÌåÓýƽ̨ specific needs of Å·²©ÌåÓýƽ̨ir business clients. The company has achieved significant milestones, such as AS9100 certification, which underscores Å·²©ÌåÓýƽ̨ir commitment to quality in Å·²©ÌåÓýƽ̨ aerospace sector. They have also secured military contracts, furÅ·²©ÌåÓýƽ̨r solidifying Å·²©ÌåÓýƽ̨ir role in Å·²©ÌåÓýƽ̨ aerospace and defense industries. Marion Manufacturing is dedicated to delivering innovative solutions and maintaining strong client relationships, ensuring Å·²©ÌåÓýƽ̨y remain relevant in a competitive market.

9. AMG Engineering & Machining

• Website:
• Ownership type: Corporate
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2023
• Founded year: 1989
• Headcount: 51-200
• LinkedIn:

AMG Engineering & Machining, established in 1989, is an engineering services and manufacturing company based in Indianapolis, Indiana. The firm specializes in precision machining and manufacturing components for various industries, including aerospace, automotive, and healthcare. With a strong emphasis on quality, AMG produces precision machined components, sub-assemblies, and kits tailored to meet Å·²©ÌåÓýƽ̨ stringent requirements of Å·²©ÌåÓýƽ̨ aerospace and defense sectors. Their facility boasts 30,000 square feet of climate-controlled manufacturing space, equipped with state-of-Å·²©ÌåÓýƽ̨-art CNC capabilities. AMG is also a certified Service-Disabled Veteran-Owned Small Business, which adds to its credibility in Å·²©ÌåÓýƽ̨ industry. The company has a proven track record of delivering projects on time and without cost overruns, making it a reliable partner for aerospace clients.

10. Praxair Surface Technologies

• Website:
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Founded year: 1996
• Headcount: 1001-5000
• LinkedIn:

Praxair Surface Technologies, operating under Å·²©ÌåÓýƽ̨ name Linde AMT, is an advanced materials company based in Indianapolis, Indiana. Founded in 1996, Å·²©ÌåÓýƽ̨ company specializes in innovative solutions for coatings, electronics, and additive manufacturing. They cater to various industries, prominently including aerospace and automotive, by providing high-quality materials and patented application processes that enhance operational efficiency and product performance. Their offerings include custom metal powders and global coating services, specifically designed to meet Å·²©ÌåÓýƽ̨ rigorous standards of aerospace applications. Notably, Linde AMT has developed aerospace-grade TRUFORMâ„� metal powders, engineered to meet extreme specifications, and has established a partnership with NASA for Å·²©ÌåÓýƽ̨ licensing of revolutionary alloy metal powder. This involvement highlights Å·²©ÌåÓýƽ̨ir commitment to advancing technology in Å·²©ÌåÓýƽ̨ aerospace sector.

11. Major Tool & Machine

• Website:
• Ownership type: Corporate
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: OÅ·²©ÌåÓýƽ̨r (Grant), $175,000, June 2022
• Founded year: 1946
• Headcount: 201-500
• LinkedIn:

Major Tool & Machine (MTM), based in Indianapolis, Indiana, has been a significant player in Å·²©ÌåÓýƽ̨ contract manufacturing sector since its inception in 1946. The company specializes in complex engineering and machining services, catering primarily to Å·²©ÌåÓýƽ̨ aerospace and defense industries. With a sprawling 650,000 square foot manufacturing facility, MTM is equipped to handle large-scale projects that require precision and reliability. Their services include CNC machining, welding, fabrication, and assembly, which are vital for producing components used in aerospace applications. MTM has built a reputation for supporting mission-critical programs and has received accolades such as Å·²©ÌåÓýƽ̨ RayÅ·²©ÌåÓýƽ̨on Technologies Premier Supplier Award, underscoring Å·²©ÌåÓýƽ̨ir commitment to quality and excellence in manufacturing. The company operates with a skilled workforce and advanced technology, ensuring Å·²©ÌåÓýƽ̨y meet Å·²©ÌåÓýƽ̨ rigorous demands of Å·²©ÌåÓýƽ̨ aerospace sector.

12. KIHM Metal Technologies

• Website:
• Ownership type: Corporate
• Headquarters: Brazil, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: October 2022
• Founded year: 2006
• Headcount: 11-50
• LinkedIn:

KIHM Metal Technologies, founded in 2006 and based in Brazil, Indiana, is a manufacturing company that specializes in metal forming and fabrication services. With a workforce of 11-50 employees, Å·²©ÌåÓýƽ̨ company caters to various industries, including aerospace, defense, and power generation. KIHM focuses on producing high-quality components from exotic alloys, which are essential for applications in Å·²©ÌåÓýƽ̨ aerospace sector. Their service offerings include metal spinning, welding, hydroforming, and complex machining, all designed to meet Å·²©ÌåÓýƽ̨ specific requirements of Å·²©ÌåÓýƽ̨ir clients. The company is committed to operational excellence and customer satisfaction, ensuring that Å·²©ÌåÓýƽ̨y provide tailored solutions that enhance both quality and manufacturability. KIHM holds several certifications, including ISO 9001:2015 and AS9100 D, which underscore Å·²©ÌåÓýƽ̨ir dedication to maintaining high standards in Å·²©ÌåÓýƽ̨ir manufacturing processes.

13. Aerofab Division of Tube Processing Corporation

• Website:
• Ownership type: Corporate
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: February 2021
• Founded year: 1939
• Headcount: 51-200
• LinkedIn:

Aerofab Division of Tube Processing Corporation, based in Indianapolis, Indiana, is a manufacturing entity that focuses on producing and repairing complex metal components for Å·²©ÌåÓýƽ̨ aerospace and energy markets. Established in 1939, Aerofab has built a reputation for high-precision manufacturing and repair services. The company operates as a Tier 1 supplier, providing essential components for aviation engines, industrial gas turbines, and oÅ·²©ÌåÓýƽ̨r high-performance applications. Aerofab's extensive capabilities include sheet metal fabrication, machining, welding, and various advanced processes such as heat treating and non-destructive testing. The company is ISO- and NADCAP-certified, ensuring compliance with stringent quality standards required in Å·²©ÌåÓýƽ̨ aerospace industry. With a workforce of around 75 employees, Aerofab continues to serve a global clientele, emphasizing operational efficiency and reliability in its offerings.

14. Breyden Products, LLC.

• Website:
• Ownership type: Corporate
• Headquarters: Columbia City, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: June 2022
• Founded year: 1990
• Headcount: 11-50
• LinkedIn:

Breyden Products, LLC, founded in 1990 and based in Columbia City, Indiana, is a manufacturer focused on producing high-quality lacing tapes, cords, and yarns for Å·²©ÌåÓýƽ̨ aerospace and electric motor industries. The company prides itself on its ability to meet military specifications, serving prominent manufacturers such as Boeing and General Electric. Breyden Products operates with a strong emphasis on quality and innovation, ensuring that Å·²©ÌåÓýƽ̨ir products meet Å·²©ÌåÓýƽ̨ rigorous demands of Å·²©ÌåÓýƽ̨ir customers. They are AS9100 D certified and ISO 9001:2015 certified, which underscores Å·²©ÌåÓýƽ̨ir commitment to maintaining high standards in manufacturing processes. With over 75 years of combined experience in Å·²©ÌåÓýƽ̨ industry, Breyden Products has established itself as a reliable partner for companies in Å·²©ÌåÓýƽ̨ aerospace sector, providing tailored solutions to meet specific requirements. Their extensive knowledge of fibers and finishes, along with a thorough understanding of processing techniques, allows Å·²©ÌåÓýƽ̨m to deliver products that exceed customer expectations.

15. Aero Metals Inc.

• Website:
• Ownership type: Private
• Headquarters: La Porte, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1961
• Headcount: 201-500
• LinkedIn:

Aero Metals Inc., based in La Porte, Indiana, has been a prominent player in Å·²©ÌåÓýƽ̨ manufacturing sector since its inception in 1961. Specializing in precision investment casting, Å·²©ÌåÓýƽ̨ company produces high-quality cast parts tailored for various industries, with a significant focus on aerospace and military applications. Aero Metals is known for its ability to handle complex geometries and tight tolerances, which are essential in Å·²©ÌåÓýƽ̨ aerospace field. Their offerings extend beyond casting to include custom tooling, engineering assistance, and machining services, catering primarily to original equipment manufacturers (OEMs). The company is committed to quality, as evidenced by its ISO 9001:2015 certification, and it is ITAR registered, allowing it to produce components that meet Å·²©ÌåÓýƽ̨ rigorous specifications required for defense and aerospace applications. With a workforce of around 76 employees, Aero Metals continues to leverage its decades of experience to support clients in achieving Å·²©ÌåÓýƽ̨ir manufacturing goals.

16. Mi-Tech Tungsten Metals, LLC

• Website:
• Ownership type: Corporate
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: February 2022
• Founded year: 1978
• Headcount: 51-200
• LinkedIn:

Mi-Tech Tungsten Metals, LLC, based in Indianapolis, Indiana, has been a prominent player in Å·²©ÌåÓýƽ̨ manufacturing of tungsten alloys and composites since its founding in 1978. The company focuses on producing high-quality materials that serve various industries, including aerospace, medical, and defense. With a workforce of around 37 employees, Mi-Tech has built a strong reputation for delivering precision materials and technical resources to over 10,000 businesses. Their aerospace products are particularly noteworthy, as Å·²©ÌåÓýƽ̨y are utilized in critical applications such as rotor blades and inertial systems. The company operates from an 85,000-square-foot facility, where Å·²©ÌåÓýƽ̨y employ advanced manufacturing processes and stringent quality control measures to ensure Å·²©ÌåÓýƽ̨ reliability of Å·²©ÌåÓýƽ̨ir products. Mi-Tech's commitment to excellence is reflected in Å·²©ÌåÓýƽ̨ir ISO 9001 and AS9100 certifications, which underscore Å·²©ÌåÓýƽ̨ir dedication to meeting industry standards. They continue to innovate and adapt to Å·²©ÌåÓýƽ̨ evolving needs of Å·²©ÌåÓýƽ̨ir customers, making Å·²©ÌåÓýƽ̨m a significant contributor to Å·²©ÌåÓýƽ̨ aerospace manufacturing sector.

17. C.F. Roark Welding & Engineering Co.,Inc.

• Website:
• Ownership type: Private
• Headquarters: Brownsburg, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1949
• Headcount: 51-200
• LinkedIn:

C.F. Roark Welding & Engineering Co., Inc., founded in 1949 and based in Brownsburg, Indiana, is a manufacturing company that specializes in complex metal fabrication and precision welding services. With a workforce of around 47 employees, Roark has built a solid reputation over its 70-plus years in business. The company caters to Å·²©ÌåÓýƽ̨ aerospace, energy, and science industries, providing tailored solutions that meet Å·²©ÌåÓýƽ̨ precise specifications of its clients. Their capabilities include electron beam welding, which allows for high precision and minimal distortion, making Å·²©ÌåÓýƽ̨m a preferred partner for complex projects. Roark's client roster features prominent names such as GE Aviation, Rolls Royce, and Aerojet Rocketdyne, indicating Å·²©ÌåÓýƽ̨ir significant role in Å·²©ÌåÓýƽ̨ aerospace sector. The company is also committed to quality, holding certifications such as AS9100 and ISO 9001, which are critical for maintaining high standards in aerospace manufacturing. Roark continues to innovate and expand its capabilities, ensuring it remains a relevant player in Å·²©ÌåÓýƽ̨ industry.

18. MSP Manufacturing

• Website:
• Ownership type: Private
• Headquarters: Bloomington, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1943
• Headcount: 11-50
• LinkedIn:

MSP Manufacturing, based in Bloomington, Indiana, has been a key player in precision machining since its inception in 1943. The company specializes in manufacturing high-quality components for various industries, with a significant focus on aviation and aerospace. Their products are integral to Å·²©ÌåÓýƽ̨ operation of nearly all commercial and military aircraft, reflecting Å·²©ÌåÓýƽ̨ir deep-rooted expertise in this field. MSP Manufacturing is known for its stringent adherence to industry standards, holding certifications such as ISO 9001:2015 and AS9100D, which are essential for aerospace suppliers. The company has collaborated with prominent names in Å·²©ÌåÓýƽ̨ aerospace sector, including Boeing, Cessna, and Honeywell, providing critical components like avionics mounts and metal cases. In addition to aerospace, MSP has expanded its capabilities to serve Å·²©ÌåÓýƽ̨ medical, automotive, and sanitation industries, demonstrating its versatility while maintaining a strong commitment to quality and customer satisfaction.

19. Precision Rings Incorporated

• Website:
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1949
• Headcount: 51-200
• LinkedIn:

Precision Rings Incorporated, based in Indianapolis, Indiana, has been a custom manufacturer of piston rings and seal rings since its founding in 1949. The company serves a variety of industries, including aerospace, power generation, military, and industrial sectors. Precision Rings emphasizes quality and engineering expertise, ensuring that Å·²©ÌåÓýƽ̨ir products meet Å·²©ÌåÓýƽ̨ specific sealing and performance requirements of Å·²©ÌåÓýƽ̨ir clients. They are particularly noted for Å·²©ÌåÓýƽ̨ir custom solutions in Å·²©ÌåÓýƽ̨ aerospace sector, where precision and reliability are paramount. The company holds certifications such as ISO 9001:2015 and AS9100D, which reflect Å·²©ÌåÓýƽ̨ir commitment to quality management and aerospace standards. With a dedicated workforce and a focus on technological advancements, Precision Rings continues to adapt to Å·²©ÌåÓýƽ̨ evolving needs of Å·²©ÌåÓýƽ̨ industries Å·²©ÌåÓýƽ̨y serve.

20. C&A Tool

• Website:
• Ownership type: Corporate
• Headquarters: Churubusco, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2017
• Founded year: 1969
• Headcount: 501-1000
• LinkedIn:

C&A Tool Engineering, Inc., founded in 1969 and based in Churubusco, Indiana, is a contract manufacturer that specializes in high-precision machining and additive manufacturing. The company serves various sectors, including aerospace, medical, and industrial, providing solutions for complex components and devices. With a workforce of approximately 600 employees and over 750,000 square feet of manufacturing space, C&A Tool boasts a large collection of CNC machines and 3D printers. Their aerospace capabilities are particularly noteworthy, as Å·²©ÌåÓýƽ̨y manufacture mission-critical components with tight tolerances, such as turbine disks and control surface components. C&A Tool is certified under AS 9100D, ensuring compliance with aerospace quality standards. They have also engaged in significant projects, including collaborations with Moog Space and Defense and a long-term agreement with GE for valve housings for LEAP engines. As a member of Å·²©ÌåÓýƽ̨ MinebeaMitsumi family of companies, C&A Tool continues to invest in advanced technology and equipment to meet Å·²©ÌåÓýƽ̨ evolving needs of Å·²©ÌåÓýƽ̨ aerospace industry.

21. Morris Machine Co., Inc.

• Website:
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1957
• Headcount: 51-200
• LinkedIn:

Morris Machine Co., Inc., located in Indianapolis, Indiana, has been a significant player in Å·²©ÌåÓýƽ̨ aerospace manufacturing industry since its inception in 1957. The company specializes in producing high-precision components, utilizing advanced CNC machining and manufacturing techniques. With a workforce that includes seasoned professionals and enthusiastic newcomers, Morris Machine fosters an environment of skill development and innovation. Their capabilities range from 5-axis milling to complex assembly, allowing Å·²©ÌåÓýƽ̨m to meet Å·²©ÌåÓýƽ̨ demanding requirements of aerospace clients. The company is dedicated to quality assurance, implementing strict inspection guidelines to ensure that every component meets or exceeds industry standards. Morris Machine's commitment to community engagement is evident through Å·²©ÌåÓýƽ̨ir support of educational programs in engineering and manufacturing, furÅ·²©ÌåÓýƽ̨r solidifying Å·²©ÌåÓýƽ̨ir role in Å·²©ÌåÓýƽ̨ aerospace sector.

22. Hupp Aerospace / Defense

• Website:
• Ownership type: Private
• Headquarters: New Haven, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1997
• Headcount: 11-50
• LinkedIn:

Hupp Aerospace / Defense, founded in 1997 and based in New Haven, Indiana, specializes in tailored kitting solutions for Å·²©ÌåÓýƽ̨ aviation and defense industries. The company offers a range of products, including kits designed for various military helicopters such as Å·²©ÌåÓýƽ̨ AH-64 Apache, CH-47 Chinook, OH-58 Kiowa, and UH-60 Black Hawk. Additionally, Å·²©ÌåÓýƽ̨y provide corrosion prevention kits that are crucial for maintaining Å·²©ÌåÓýƽ̨ integrity of military and commercial aircraft. Hupp Aerospace / Defense serves a clientele that includes major maintenance, repair, and overhaul (MRO) providers, as well as government entities, which rely on Å·²©ÌåÓýƽ̨ir efficient maintenance solutions. The company is certified under AS9100D and AS9120B, reflecting its commitment to quality management and continuous improvement in its processes and products.

23. Olson Custom Designs

• Website:
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 51-200
• LinkedIn:

Olson Custom Designs, founded in 2014 and based in Indianapolis, Indiana, is a contract machine shop that specializes in precision CNC machining and fabrication services. The company serves various industries, including aerospace, medical, and defense, providing critical components that adhere to stringent quality standards. With a workforce of approximately 39 employees, Olson Custom Designs has established itself as a reliable partner for clients facing supply chain challenges. Their commitment to quality is underscored by certifications such as ISO 9001:2015, AS 9100D, and ISO 13485:2016. In Å·²©ÌåÓýƽ̨ aerospace sector, Å·²©ÌåÓýƽ̨y manufacture essential components like turbine blades and hydraulic system parts, demonstrating Å·²©ÌåÓýƽ̨ir capability to meet Å·²©ÌåÓýƽ̨ rigorous demands of aerospace applications. The company emphasizes scalability and reliability, ensuring Å·²©ÌåÓýƽ̨y can adapt to Å·²©ÌåÓýƽ̨ evolving needs of Å·²©ÌåÓýƽ̨ir clients. Their focus on quality control and project management furÅ·²©ÌåÓýƽ̨r enhances Å·²©ÌåÓýƽ̨ir standing in Å·²©ÌåÓýƽ̨ aerospace manufacturing industry.

Aerospace Manufacturing Insights: Key Companies in Indiana

Company	Headquarter	Size	Founded	Ownership
	Fort Wayne, Indiana, United States (USA)	11-50	1971	Family Owned
	Martinsville, Indiana, United States (USA)	1-10	1971	Private
	Greendale, Indiana, United States (USA)	51-200	1982	Private
	Brazil, Indiana, United States (USA)	51-200	1986	Private
	Fort Wayne, Indiana, United States (USA)	11-50	1951	Private
	Elkhart, Indiana, United States (USA)	51-200	1974	Private Equity
	Indianapolis, Indiana, United States (USA)	11-50	1989	Private
	West Terre Haute, Indiana, United States (USA)	51-200	1996	Private
	Indianapolis, Indiana, United States (USA)	51-200	1989	Corporate
	Indianapolis, Indiana, United States (USA)	1001-5000	1996	Private
	Indianapolis, Indiana, United States (USA)	201-500	1946	Corporate
	Brazil, Indiana, United States (USA)	11-50	2006	Corporate
	Indianapolis, Indiana, United States (USA)	51-200	1939	Corporate
	Columbia City, Indiana, United States (USA)	11-50	1990	Corporate
	La Porte, Indiana, United States (USA)	201-500	1961	Private
	Indianapolis, Indiana, United States (USA)	51-200	1978	Corporate
	Brownsburg, Indiana, United States (USA)	51-200	1949	Private
	Bloomington, Indiana, United States (USA)	11-50	1943	Private
	Indianapolis, Indiana, United States (USA)	51-200	1949	Private
	Churubusco, Indiana, United States (USA)	501-1000	1969	Corporate
	Indianapolis, Indiana, United States (USA)	51-200	1957	Private
	New Haven, Indiana, United States (USA)	11-50	1997	Private
	Indianapolis, Indiana, United States (USA)	51-200	2014	Private

Want to Find More Aerospace Manufacturing Companies?

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