Auto parts manufacturers in California

Facilities in California

These are active facilities in EPA's ECHO database that list a code for engines, electrical, steering, brake, transmission, seating, stamping and other vehicle parts. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

• Los Angeles: 85
• San Jose: 32
• Sacramento: 29
• San Diego: 28
• Santa Clara: 27
• Santa Ana: 20

By product code

• Motor Vehicle Transmission and Power Train Parts Manufacturing (NAICS 336350): 22 of those shown
• Other Motor Vehicle Parts Manufacturing (NAICS 336390): 6 of those shown
• Motor Vehicle Brake System Manufacturing (NAICS 336340): 5 of those shown
• Motor Vehicle Metal Stamping (NAICS 336370): 3 of those shown
• Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (NAICS 336310): 2 of those shown
• Motor Vehicle Electrical and Electronic Equipment Manufacturing (NAICS 336320): 1 of those shown
• Motor Vehicle Seating and Interior Trim Manufacturing (NAICS 336360): 1 of those shown

All vehicles, aircraft and parts manufacturing in California: 3,374 facilities and Census job counts.