What is a USDOT number?

The U.S. Department of Transportation number identifies a company that operates commercial vehicles hauling cargo or passengers in interstate commerce, and in many states for trips within the state too.

An MC (motor carrier) number is the operating authority FMCSA grants to for-hire carriers that move regulated goods or passengers across state lines. Private carriers hauling their own goods do not need one.

What do the safety ratings mean?

FMCSA rates a carrier Satisfactory, Conditional or Unsatisfactory after an on-site compliance review. Most carriers have never had a review and are unrated, which does not mean they are unsafe.

Checked Oct 26, 2026

Trucking Companies in Solano County

Active motor carriers whose principal place of business is in Solano County, California.

Active carriers: 3,150
Power units: 8,335; Trucks and tractors reported
Drivers: 9,649
Interstate carriers: 584

Carriers in Solano County

Share of active carriers

For hire (carry goods for others)2,60582.7%
Private (carry their own goods)64020.3%
Passenger carriers892.8%
Hazardous materials1585.0%

Fleet size (power units)

None reported79125.1%
11,67753.2%
2 to 550416.0%
6 to 10882.8%
11 to 50632.0%
51 to 100140.4%
More than 100130.4%

Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named.

Largest carriers in Solano County

Swipe the table sideways to see more columns.

#	Company	Power units	Drivers	Type
1	Underground Construction Co IncUSDOT 516591	301	471	Private
2	Waveco IncUSDOT 2424910	298	141	For hire
3	American Civil Constructors West Coast LLCUSDOT 1040530	220	85	Private
4	Alvah Contracting LLCUSDOT 2093731	190	246	Private
5	Pinnacle Power Services IncUSDOT 2711051	174	169	Private
6	Concrete Value CorpUSDOT 1633300	171	154	Private
7	Chavez Transport IncUSDOT 2853365	153	152	For hire
8	Mike Lowrie Trucking IncUSDOT 351560	145	160	For hire
9	Underground Electric Construction Company LLCUSDOT 3806522	125	140	Private
10	Sharjo LLCUSDOT 3455004	124	100	For hire
11	East Bay Tire CoUSDOT 850237	118	63	Private
12	Button Transportation IncUSDOT 493263	105	146	For hire
13	Michaels Transportation Service IncUSDOT 575313	105	133	Passenger
14	Golden State Lumber IncUSDOT 438620	99	98	Private
15	Golden State Bridge IncUSDOT 2682420	92	12	Private
16	Veteran Power IncUSDOT 2719939	86	178	Private
17	Timoli Group LLCUSDOT 4391215	82	82	For hire
18	Mike Lowrie Transport IncUSDOT 634919	79	50	For hire
19	Veteran Pipeline Construction IncUSDOT 2707596	72	76	Private
20	UCI Construction IncUSDOT 1431409	65	57	Private
21	Guild RW Services LLCUSDOT 8252691	62	112	Private
22	Yandell Truckaway IncUSDOT 30503	55	55	For hire
23	Fairfield-Suisun Unified School DistrictUSDOT 2809776	55	46	Passenger
24	Henner Tank Lines IncUSDOT 1950028	54	111	For hire
25	Bridgeway Civil Constructors IncUSDOT 3095081	51	51	Private
26	Benjamin's Transfer IncUSDOT 1885419	47	58	For hire
27	Ponder Environmental Services IncUSDOT 1785153	43	25	For hire
28	CVC Equipment LLCUSDOT 1697325	41	40	Private
29	Quincy Compressor LLCUSDOT 2422231	40	40	Private
30	Zepexco IncUSDOT 1302490	39	39	For hire
31	C-Line Express IncUSDOT 95460	36	22	For hire
32	Vallejo City Unified School DistrictUSDOT 2809770	36	25	Passenger
33	Team G Logistics LLCUSDOT 3449298	36	60	For hire
34	Alliance Tank Lines IncUSDOT 1660893	31	54	For hire
35	Vacaville Unified School DistrictUSDOT 2658688	30	20	Passenger
36	Powerscreen of Northern California IncUSDOT 1777225	27	21	Private
37	All Weather Architectural Aluminum IncUSDOT 430329	26	8	Private
38	Travis Unified School DistrictUSDOT 2659793	26	13	Passenger
39	City of FairfieldUSDOT 2744674	26	60	Private
40	Cole Supply Company LLCUSDOT 4063205	26	23	Private
41	R Deep Transportation IncUSDOT 2265911	25	48	For hire
42	Delta Tech Service IncUSDOT 193392	24	74	Private
43	Central Coast Wine CoUSDOT 1003711	24	23	For hire
44	Gotham Greens Davis LLCUSDOT 2174671	24	27	Private
45	Chavez & Sons Trucking LLCUSDOT 2765786	24	19	For hire
46	Universal Plant Services of Northern California LLCUSDOT 2685660	23	23	Private
47	Onyx Venus Global LLCUSDOT 3450999	23	45	For hire
48	Durkee Drayage CompanyUSDOT 426556	22	10	For hire
49	Vacaville Tow IncUSDOT 2622301	20	20	For hire
50	River Delta Unified School DistrictUSDOT 2646860	20	10	Passenger
51	Crown Hill Materials LLCUSDOT 2697471	20	7	For hire
52	Pacific Ocean Lines IncUSDOT 9392797	20	32	For hire
53	City of VallejoUSDOT 2810378	19	12	Private
54	Golden Gate Trans IncUSDOT 2851454	19	40	For hire
55	North Bay Water Services IncUSDOT 2811233	17	16	Private
56	Mikey's Transport LLCUSDOT 1935962	16	12	For hire
57	Lister Construction IncUSDOT 1905484	15	7	Private
58	Christian Brothers Lining CoUSDOT 2204166	15	4	Private
59	Blue Mountain Construction Services IncUSDOT 2677524	15	15	Private
60	Black Diamond Asphalt IncUSDOT 561792	14	14	For hire
61	Mix Brothers IncUSDOT 1287519	14	8	For hire
62	SLC IncUSDOT 2506070	14	8	Private
63	Steiny and Company IncUSDOT 2645735	14	41	For hire
64	Cassil Freight IncUSDOT 405048	13	8	For hire
65	Level a Solutions IncUSDOT 1713103	13	3	Private
66	ABM Building Solutions LLCUSDOT 2852236	13	19	Private
67	Metropolitan Van & Storage IncUSDOT 222569	12	18	For hire
68	Celestial Trucking IncUSDOT 2592108	12	14	For hire
69	Maxistone IncUSDOT 2622259	12	11	Private
70	Franks Septic Tank Service IncUSDOT 2728708	12	9	For hire
71	A1 Guaranteed Heating & Air Conditioning IncUSDOT 2760695	12	12	Private
72	Roadrunner Tow IncUSDOT 3022435	12	10	For hire
73	Ar Trans Group IncUSDOT 3029998	12	12	For hire
74	Extender Express LLCUSDOT 3453755	12	20	For hire
75	K & B Logistic IncUSDOT 1195990	11	11	For hire
76	Gli-Co Farms LPUSDOT 1823649	11	11	For hire
77	City of BeniciaUSDOT 2621641	11	13	Private
78	Asta Construction Co IncUSDOT 216103	10	7	Private
79	Wayne R Turnage IncUSDOT 1420628	10	30	For hire
80	Ramirez Group IncUSDOT 2170285	10	9	For hire
81	Pacific Ocean Lines IncUSDOT 2291980	10	8	For hire
82	MK Xpress IncUSDOT 2516498	10	10	For hire
83	S & S Tool & Supply IncUSDOT 2668539	10	1	For hire
84	Lane Safety Co IncUSDOT 2674040	10	1	For hire
85	Recycling Zone IncUSDOT 2740051	10	4	For hire
86	Vallejo Sanitation and Flood Control DistrictUSDOT 2808850	10	26	Private
87	Weber General Engineering IncUSDOT 2852742	10	4	For hire
88	SF Tire and Service Central IncUSDOT 2922993	10	2	Private
89	3h Trucking IncUSDOT 3242158	10	8	For hire
90	Sonoma Valley Trans IncUSDOT 3349006	10	12	For hire
91	E B Stone & Son IncUSDOT 553772	9	8	Private
92	Castle & King Rock & Ready Mix IncUSDOT 2281731	9	9	For hire
93	Paul Graham Drilling & Service CoUSDOT 2331820	9	2	Private
94	Resource Cementing LLCUSDOT 2589014	9	12	Private
95	City of DixonUSDOT 2604665	9	8	Passenger
96	City of VacavilleUSDOT 2621495	9	48	Private
97	Quality Erectors & Construction IncUSDOT 2674686	9	9	Private
98	Stoneyard Masonry Suisun City IncUSDOT 2680872	9	5	Private
99	Million Services IncUSDOT 2766504	9	4	Passenger
100	Summit Crane Company of Solano IncUSDOT 2939078	9	23	For hire

Show all 100Show fewer

Frequently asked questions

What is a USDOT number?: The U.S. Department of Transportation number identifies a company that operates commercial vehicles hauling cargo or passengers in interstate commerce, and in many states for trips within the state too.
What is a MC number?: An MC (motor carrier) number is the operating authority FMCSA grants to for-hire carriers that move regulated goods or passengers across state lines. Private carriers hauling their own goods do not need one.
What do the safety ratings mean?: FMCSA rates a carrier Satisfactory, Conditional or Unsatisfactory after an on-site compliance review. Most carriers have never had a review and are unrated, which does not mean they are unsafe.

Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026

Data sources

Company Census File (motor carriers)Federal Motor Carrier Safety Administration

Data as of 10/22/2026

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