The aircraft manufacturing industry in California is abundant with versatile companies that cater to diverse demands. These companies range from innovative startups to established entities, producing everything from defense aircraft systems to commercial air travel solutions. Being home to some of the most advanced and novel aircraft technologies in the world, California has positioned itself as a haven for such companies. This is an industry where technology, advanced manufacturing, and creativity align, driven by the challenges presented by today's complex aviation landscape. Future trends indicate a growing interest in unmanned and remotely piloted aircraft systems, underpinned by advancements in robotics and technology solutions.


Top 19 aircraft manufacturing companies in California

1. General Atomics

  • Website: ga.com
  • Headquarters: San Diego, California, United States
  • Founded: 1955
  • Headcount: 10001+
  • Latest funding type: Grant
  • LinkedIn

General Atomics Aeronautical Systems, Inc. is a company that provides remotely piloted aircraft systems, defense, and commercial products. They have recently signed a new contract with the U.S. Air Force Special Operations Command to provide three MQ-9B SkyGuardian systems. The company offers technology-driven solutions for energy systems, unmanned aircraft systems, and defense. Their customers could include government agencies, military organizations, and commercial entities. General Atomics can be categorized as an aerospace and defense company. Some relevant keywords for their offering include remotely piloted aircraft systems, defense products, and energy systems. Their business model can be described as manufacturing and technology-driven. They fit into the industry categories of aerospace and defense, energy, and technology. Their customers include government agencies, military organizations, and commercial entities. Other relevant keywords include robotics, technology solutions, and advanced manufacturing.


2. General Atomics Aeronautical Systems

  • Website: ga-asi.com
  • Headquarters: Poway, California, United States
  • Founded: 1993
  • Headcount: 5001-10000
  • LinkedIn

General Atomics Aeronautical Systems, Inc. is a leading provider of remotely piloted aircraft systems to various customers, including the U.S. Air Force Special Operations Command. They offer the MQ-9B SkyGuardian®, an advanced unmanned aircraft system, along with integrated intelligence and control systems.


3. Scaled Composites, LLC

  • Website: scaled.com
  • Headquarters: Mojave, California, United States
  • Founded: 1982
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Scaled Composites is an aerospace company focused on designing, building, and testing innovative and breakthrough aircraft and systems. They are driven by challenges and continuously push the limits to make their designs a reality.


4. Arrowhead Products

Arrowhead Products is a market leader in aerospace ducting systems and rocket propulsion lines. With decades of experience, they specialize in high pressure metallic ducting systems and components. Their state-of-the-art repair and overhaul facility provides extensive capabilities and reduced turnaround time. They offer creative engineering solutions and unmatched product quality for commercial aviation, defense, and space products.


5. Wisk

  • Website: wisk.aero
  • Headquarters: Mountain View, California, United States
  • Founded: 2019
  • Headcount: 201-500
  • Latest funding type: Corporate Round
  • LinkedIn

Wisk is a pioneering company in the field of autonomous urban air mobility. They have developed the most advanced, autonomous, four-passenger eVTOL air taxi in the world. With a focus on safety and passenger experience, Wisk's Generation 6 aircraft combines cutting-edge technology and industry-leading autonomy to provide safe and efficient transportation solutions.


6. ICON Aircraft

  • Website: iconaircraft.com
  • Headquarters: Vacaville, California, United States
  • Founded: 2006
  • Headcount: 201-500
  • Latest funding type: Series Unknown
  • LinkedIn

ICON Aircraft is a company that specializes in the production of the ICON A5 amphibious airplane. They offer flight training, accessories, and support services for A5 owners. The company prioritizes safety, innovation, and adventure in their products and services.


7. Crissair Inc

  • Website: crissair.com
  • Headquarters: Valencia, California, United States
  • Founded: 1954
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Crissair, Inc. is a manufacturer of precision components for the aerospace industry. With over 65 years of experience, they specialize in designing, developing, and manufacturing high-quality hydraulic, fuel, and pneumatic system components. Their state-of-the-art facility in Valencia, CA is AS9100C and ISO 9001 certified, ensuring uncompromising quality in every process. Crissair's commitment to customer satisfaction and industry expertise has made them a trusted partner for major airframe manufacturers and subcontractors worldwide.


8. Allfast Fastening Systems

  • Website: trsaero.com
  • Headquarters: City Of Industry, California, United States
  • Headcount: 51-200
  • LinkedIn

TriMas Aerospace is a leading designer and manufacturer of aerospace specialty products. Composed of five businesses with over 230 years of experience, including Allfast Fastening Systems®, Monogram Aerospace Fasteners®, Mac Fasteners™, Martinic Engineering™, and RSA Engineered Products, they provide industry-leading products and services to the aerospace industry.


9. Brek Manufacturing Company

  • Website: brek.aero
  • Headquarters: Gardena, California, United States
  • Founded: 1980
  • Headcount: 51-200
  • LinkedIn

Brek Manufacturing specializes in the machining of complex structural components for the aerospace industry. They produce precision-machined and monolithic-designed parts for various commercial aircraft and military fighters.


10. Mp Aero, LLC

  • Website: mpaero.com
  • Headquarters: Van Nuys, California, United States
  • Founded: 2013
  • Headcount: 51-200
  • LinkedIn

MP Aero is an aerospace manufacturing company specializing in the manufacturing, assembly, repair, and prototyping of aerospace parts and components. They offer services such as body panel repair, mechanical repair, structural air frame repair, custom tooling and fixturing, and superplastic forming. Their expertise lies in VIP aircraft interior support services and custom manufacturing solutions for the aerospace industry.


11. Frazier Aviation, Inc.

Frazier Aviation is a Lockheed Martin approved 98897 supplier based in San Fernando, CA. They offer manufacturing, maintenance, repair, and overhaul services for various aircraft models including C130, P3, F16, F15, and C5. Their expertise lies in fabricating sheet metal and they prioritize quality assurance and customer satisfaction. Frazier Aviation also partners with other industry leaders and follows enterprise resource planning practices.


12. Hughes Bros. Aircrafters, Inc.

  • Website: hbai.com
  • Headquarters: South Gate, California, United States
  • Founded: 1947
  • Headcount: 11-50
  • LinkedIn

Hughes Bros. Aircrafters, Inc. is a company that specializes in aircraft manufacturing and maintenance. They provide custom aircraft solutions as per the clients' requirements and also offer maintenance services for existing aircrafts.


13. Aviation Technologies International, Inc.

Aviation Technologies International is an aircraft manufacturing company specializing in the production of high performance, cabin-class, pressurized, economical 6/7-seat aircraft for business and multi-role purposes in the 21st century.


14. Stratolaunch

Stratolaunch is a company that designs, manufactures, and launches aerospace vehicles and technologies to fulfill important national needs. They provide flight data essential for validating system performance in the hypersonic environment.


15. Hsh INTERPLAN-U.S.A., INC.

  • Website: hsh-aero.com
  • Headquarters: Anaheim, California, United States
  • Founded: 1997
  • Headcount: 11-50
  • LinkedIn

HSH Aero is a company that provides solutions for the aviation industry through their products and services


16. LAM Aviation, Inc.

  • Website: lamaviation.com
  • Headquarters: Los Altos Hills, California, United States
  • Founded: 2009
  • Headcount: 11-50
  • Latest funding type: Debt Financing
  • LinkedIn

LAM Aviation is an aviation company that provides an innovative aerodynamic solution to the problem of Loss of Control or spin without compromising aircraft performance.


17. Aviation Repair Solutions, Inc.

Aviation Repair Solutions is an FAA/EASA and AS 9100 certified aircraft repair facility that offers repair management, chrome plating, precision grinding, NDT services, and various capabilities in the aerospace industry


18. Hammerhead Aviation

Hammerhead Aviation specializes in designing and manufacturing composite parts for the aerospace industry. They offer comprehensive services ranging from concept evaluation to finishing, utilizing various manufacturing techniques and processes.


19. Aero Products Company

Aero Products Company (APC) is an aerospace parts manufacturer located in Los Angeles, California. APC was founded in 1973 and has continued to serve the aerospace industry for nearly 50 years. Our expertise lies in our ability to manufacture a wide variety of products that incorporate materials such as fabrics, metals, plastics, composites, rubbers, and more. Our products are American made in our 30,000 square foot facility in Los Angeles. APC supplies products for a variety of industrial and commercial customers and continues to supply quality parts to allies around the world. We hold our products to the highest quality standards in the industry and maintain AS9100D and ISO 9001:2015 certifications. APC is committed to delivering high-performance parts to every customer on time, and we are proud to deliver support to our partners in the US Military.


Want to find more aircraft manufacturing companies?


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