Transportation Equipment Manufacturing in California

NAICS 336 · CA

This register lists 4,802 facilities in California. The Bureau of Labor Statistics counted 2,060 establishments in the Transportation Equipment Manufacturing industry in California during 2025. Tesla, located in Fremont, employed 16,609 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in California492 FACILITIES

Listing 492 of 1,390: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
HTHelicopter Technology CORP	Los Angeles	—	● ACTIVE
Hrd Aero Systems, INC.	Valencia	—	● ACTIVE
Hutchinson Aerospace & Industry, INC.	Burbank	—	● ACTIVE
Hydraulics International INC	Chatsworth	—	● ACTIVE
Hydraulics International, INC.	Chatsworth	—	● ACTIVE
Hydromach INC	Chatsworth	20–99	● ACTIVE
HRHyundai Rotem USA CORP	Cerritos	1–19	● ACTIVE
JIJetzero, INC.	Long Beach	100–499	● ACTIVE
K2 Space Corporation	Torrance	100–499	● ACTIVE
Lefiell Manufacturing Company	Santa Fe Springs	—	● ACTIVE
Machineworks Manufacturing	Northridge	—	● ACTIVE
Martin Aerospace Corporation	Los Angeles	—	● ACTIVE
Mid-continent Instrument Co, INC.	Chatsworth	—	● ACTIVE
Millennium Space Systems, INC.	El Segundo	—	● ACTIVE
Monaero Engineering, INC.	La Mirada	1–19	● ACTIVE
NINuspace, INC	Long Beach	20–99	● ACTIVE
Oc Composite Works, LLC	El Segundo	100–499	● ACTIVE
Pacific Air Industries, LLC	Chatsworth	1–19	● ACTIVE
Pmd Aerospace, LLC	Santa Fe Springs	—	● ACTIVE
Precision Tube Bending	Santa Fe Springs	—	● ACTIVE
PMPrompt Machine Products, INC	Chatsworth	—	● ACTIVE
Quality Forming, LLC	Torrance	—	● ACTIVE
Robinson Helicopter Company, INC.	Torrance	—	● ACTIVE
Seaman Products of California	Sylmar	1–19	● ACTIVE
Soderberg Manufacturing Company, INC.	Walnut	—	● ACTIVE
Space Exploration Technologies CORP.	Hawthorne	—	● ACTIVE
Tecfar Manufacturing, INC.	Sun Valley	—	● ACTIVE
Thomas/colburn, INC.	Chatsworth	—	● ACTIVE
Transdigm INC	Commerce	—	● ACTIVE
United Aeronautical Corporation	North Hollywood	—	● ACTIVE
US Hybrid Corporation	Downey	—	● ACTIVE
Varda Space Industries, INC.	El Segundo	100–499	● ACTIVE
VIVast, INC. (hawthorne)	Hawthorne	20–99	● ACTIVE
Velocity Aerospace - Burbank, INC.	Burbank	—	● ACTIVE
Wsw CORP.	Van Nuys	20–99	● ACTIVE
Acromil Corporation	City of Industry	—	● ACTIVE
ADAdastra Defense LLC	Beverly Hills	—	● ACTIVE
Ads Aero Distribution Services INC	Santa Clarita	—	● ACTIVE
Advanced Manufacturing Company of America, INC.	El Segundo	—	● ACTIVE
Aerhart, LLC	Malibu	—	● ACTIVE
Aero Chip, INC.	Santa Fe Springs	—	● ACTIVE
Aero Chip Integrated Systems, INC	Santa Fe Springs	—	● ACTIVE
Aero Dynamic Innovation Uam LLC	San Pedro	—	● ACTIVE
AIAerontis INC	Burbank	—	● ACTIVE
Aircraft Technical Development, INC.	Van Nuys	—	● ACTIVE
Air Lease Corporation	Los Angeles	—	● ACTIVE
Airship Industries, INC	Los Angeles	—	● ACTIVE
Alarin Aircraft Hinge, INC.	Commerce	—	● ACTIVE
Alliance Aerospace Group, LLC	Valencia	—	● ACTIVE
American Bike Patrol Services INC	San Dimas	—	● ACTIVE

Search all 4,802 facilities