Carrier Vetting Report → cargo → Oilfield equipment → California
Oilfield equipment trucking companies in California
1,398 active carriers based in California declare oilfield equipment on their MCS-150; 706 operate interstate. 13,774 power units reported. FMCSA census as of 2026-11-01.
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Largest oilfield equipment fleets in California
| Carrier | City | Power units | USDOT |
|---|---|---|---|
| Western Oilfields Supply Company dba Rain for Rent | Bakersfield | 922 | 154740 · MC384359 |
| C&J Well Services LLC | Bakersfield | 707 | 3742243 |
| Ecology Auto Parts Inc | Cerritos | 676 | 629013 · MC324282 |
| Arb Inc dba PSC | Irvine | 499 | 530399 |
| Arizona Pipeline Company Inc | Hesperia | 449 | 349324 |
| White Arrow LLC | Montebello | 414 | 577394 · MC281042 |
| City of Long Beach | Long Beach | 403 | 219043 |
| American Integrated Services Inc | Wilmington | 273 | 1185228 · MC598928 |
| Unis Transportation LLC | Buena Park | 260 | 2247083 · MC718500 |
| W a Rasic Construction Co Inc dba Nu Line Equipment | Bell Gardens | 235 | 1743073 |
Fleet sizes
| Power units | Carriers | Share |
|---|---|---|
| 1 | 783 | 56% |
| 2-5 | 342 | 24% |
| 6-20 | 165 | 12% |
| 21-100 | 85 | 6% |
| 100+ | 23 | 2% |
Cities
Bakersfield 218 · Sacramento 30 · Los Angeles 30 · Fresno 30 · Shafter 23 · Santa Maria 23 · Stockton 22 · Long Beach 22 · San Diego 17 · Riverside 16
Oilfield equipment carriers in neighboring states
Arizona572 oilfield equipment carriersOregon279 oilfield equipment carriersNevada216 oilfield equipment carriers
Sourcing capacity in a lane usually means looking at the state on the other end of it.
Other cargo carried in California
Construction38,536 carriersFresh produce26,641 carriersRefrigerated food21,879 carriersIntermodal containers15,750 carriersHousehold goods (movers)12,685 carriersMotor vehicles (auto haulers)12,559 carriersMachinery, large objects12,545 carriersDry bulk12,305 carriers
See all California trucking companies (329,184 active), oilfield equipment carriers nationally, or every cargo type. Check any of them with the free DOT / MC lookup or read how to check a carrier before tendering.
This is an informational report compiled from public FMCSA records as of the stamped date. It is not a safety rating, not insurance or legal advice, and not a recommendation to use or avoid any carrier. FMCSA records can be late or incomplete; confirm anything decisive against the official record linked in the report.