FMCSA carrier directory

Trucking Companies in California

316,411 active motor carriers report a principal physical address in California to FMCSA. Every figure on this page comes from the FMCSA Company Census.

What FMCSA data shows for California

Active motor carriers headquartered here
316,411
Reported power units
813,194 across the 315,933 of 316,411 carriers that reported fleet data
Reported drivers
1,627,123 across the 316,146 of 316,411 carriers that reported driver counts

Reported fleet size

Largest carriers by reported power units

The 25 carriers headquartered in California with the most power units reported to FMCSA. Fleet size is not a ranking of pay, safety, or hiring.

Cities in California

About this page

Company locations are based on principal physical addresses reported to FMCSA. They do not necessarily represent hiring areas, service areas, terminal locations, or current job availability.

Source: Federal Motor Carrier Safety Administration (FMCSA) Company Census data. FMCSA data as of: August 15, 2026. FMCSA registration data may change over time. This site is not affiliated with or endorsed by FMCSA.