TruckerScope

FMCSA carrier directory

Trucking Companies in RANCHO SANTA MARGARITA, California

100 active motor carriers report a principal physical address in RANCHO SANTA MARGARITA, California in the FMCSA Company Census.

What FMCSA data shows for RANCHO SANTA MARGARITA, California

Active motor carriers headquartered here
100
Reported power units
270 across the 100 of 100 carriers that reported fleet data
Reported drivers
1,056 across the 100 of 100 carriers that reported driver counts

Reported fleet size

Largest carriers by reported power units

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

More in California

All trucking companies 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.