Trucking companies in California

246,184 active carriers based in California are registered with FMCSA. 178,669 are owner-operators with one truck and 62,510 run interstate. Below: the largest fleets, every city with California carriers, and a free compliance check for any of them.

Active carriers
246,184
with at least one power unit
Owner-operators
178,669
72.6% run 1 truck
Small fleets
58,680
23.8% run 2-10 trucks
Mid and large
8,835
3.6% run 11+ trucks
Interstate
62,510
25.4% cross state lines
Hazmat
9,365
3.8% haul hazardous materials

Largest trucking companies in California

Ranked by power units reported on the MCS-150.

Carrier	USDOT	City	Power units	Drivers	Type
P G & E	2809687	Davis	10,376	8,930	IntrastateHazmat
Red Bull Distribution Company INC	1873218	Santa Monica	3,073	2,713	Interstate
Zum	3373523	San Francisco	2,959	2,240	Interstate
Lapd	1099065	Los Angeles	2,728	15,844	IntrastateHazmat
Los Angeles County Metropolitan Transportation Authorit	738657	Los Angeles	2,694	7,634	Intrastate
Temco Logistics	2714701	Irvine	2,493	3,975	Interstate
Department Of Water & Power City Of Los Angeles	2645233	Los Angeles	2,427	1,980	InterstateHazmat
Cemex Construction	2735391	Ontario	2,402	2,494	Intrastate
Foundation Building Materials	1052526	Santa Ana	2,346	2,280	Interstate
Estes West	20293	La Mirada	2,304	1,915	InterstateHazmat
Southern California Edison Company	59076	Rosemead	2,245	2,633	InterstateHazmat
Los Angeles County Metropolitan Transportation Authority	2849636	Los Angeles	2,194	5,099	IntrastateHazmat
Monreal Trucking	1172888	Palmdale	1,999	1,999	Intrastate
Wm	375375	Sun Valley	1,857	1,291	IntrastateHazmat
Dhl Express	315026	Redwood City	1,846	5,750	Interstate
Davey	785221	Livermore	1,577	1,510	InterstateHazmat
Cixi Home Corp	4177036	West Covina	1,500	3,000	Interstate
Los Angeles Unified School District	2807610	Los Angeles	1,497	1,400	Intrastate
Mesa Energy Systems Inc.	5096236	Irvine	1,376	3,884	Intrastate
Southern California Gas Company	217407	Los Angeles	1,303	817	Intrastate
Robertson's Ready Mix Ltd A California Limited Partnership	256299	Corona	1,239	1,239	InterstateHazmat
Wedriveu INC	2286995	San Francisco	1,235	1,465	Intrastate
Athens Disposal Company	1385969	City Of Industry	1,142	1,071	Intrastate
C R & R Incorporated	531552	Stanton	1,127	811	Interstate
Cal Trans	2811321	Lake Elsinore	1,127	2,346	Intrastate
Gothic Landscape	1674534	Valencia	1,105	226	Interstate
City Of San Diego	2618492	San Diego	1,091	952	IntrastateHazmat
Nbcuniversal Media LLC	57426	Universal City	996	683	Interstate
Edco Disposal Corporation	193431	Lemon Grove	974	407	Intrastate
Hansen & Adkins Auto Transport INC	568253	Los Alamitos	965	816	InterstateHazmat
Ati	1146360	Anaheim	944	1,360	InterstateHazmat
Granite	216892	Watsonville	939	317	InterstateHazmat
Rain For Rent	154740	Bakersfield	922	807	InterstateHazmat
Pearce Services LLC	2077881	Paso Robles	828	561	InterstateHazmat
Jensen Landscape Services LLC	2974303	Los Angeles	812	600	Interstate
West Coast Arborists INC	1829579	Anaheim	750	749	Interstate
National Rent A Fence	592142	Mission Hills	726	685	Interstate
Quality Custom Distribution Services LLC	2941250	Irvine	708	1,186	Interstate
C&j Well Services LLC	3742243	Bakersfield	707	400	IntrastateHazmat
Cemex	54097	Ontario	686	682	Interstate
Burrtec Waste Industries INC	1003451	Fontana	684	690	Intrastate
Csi Electrical Contractors INC	3312468	Santa Fe Springs	684	1,055	Intrastate
Ecology Auto Parts INC	629013	Cerritos	676	580	InterstateHazmat
Sdg&e	2805637	San Diego	669	1,380	IntrastateHazmat
The Salvation Army A California Corporation	238055	Rancho Palos Verdes	619	321	Interstate
San Francisco Municipal Transportation Agency	2809234	San Francisco	607	2,461	Intrastate
Mission Linen Supply	12615	Santa Barbara	592	699	Interstate
Ac Transit	2655659	Oakland	569	1,240	Intrastate
Teichert Aggregates Teichert Readmix Teichert Construction	41280	Sacramento	562	464	Interstate
Kern High School District	2808934	Bakersfield	559	300	Intrastate

California trucking companies by city

688 cities with 25+ active carriers.

Getting a DOT number in California

Interstate carriers in California register with FMCSA for a USDOT number, plus MC authority if they haul regulated freight for hire. Many states also require a USDOT number for intrastate commercial vehicles, so check with the California transportation or motor vehicle agency for intrastate rules.

How to get a DOT number

Stay compliant in California

Run a trucking company in California?

Check your USDOT number free and get an email before your MCS-150 or any filing is due.

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Source: FMCSA Motor Carrier Census, updated daily. Counts include active carriers with at least one power unit. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.