Updated Oct 20, 2026

Mountain Valley Express LLC

As of Oct 20, 2026, Mountain Valley Express LLC in Manteca, California reports 277 power units and 229 drivers on its MCS-150, FMCSA safety rating: satisfactory.

1019 Bessemer Ave, Manteca, California 95337 (877) 325-6447

Verified Oct 20, 2026 against FMCSA Company Census File (data.transportation.gov)

Mountain Valley Express LLC (USDOT 172279, MC-147640) is an active motor carrier based in Manteca, California that FMCSA's census classifies as for-hire and that declares hazardous materials on its MCS-150. Operation: interstate. Operating authority: active for-hire authority (MC). Fleet: 277 power units and 229 drivers (0 with CDLs). Power units count straight trucks as well as tractors, so they can exceed the tractor count. It reported 10,713,000 miles in 2025. Cargo classes declared: chemicals, liquids / gases, general freight, paper products, other cargo (other: Non- Bulk Class 3, D). FMCSA safety rating: satisfactory, from a compliance review on June 1, 2005, 21 years ago; it reflects that review, not current performance. Registration (MCS-150) last updated April 17, 2026.

Key facts

Fleet size	100–499 power units source
FMCSA safety rating	Satisfactory source
Rating age	Rating over 10 years old source
Registration update overdue	No source
Operation	Interstate source
Cargo classes (MCS-150)	Chemicals, Liquids / gases, General freight, Paper products, Other cargo source
Driver count	100–499 drivers source
Last MCS-150 update	Apr 17, 2026 source
USDOT number	172279 source
MC docket	MC-147640 source
Operating authority	Active for-hire authority (MC) source
Other cargo (as described)	Non- Bulk Class 3, D source
Power units	277 source
Tractors (owned or leased)	229 source
Trailers (owned or leased)	460 source
Drivers	229 source
CDL drivers	0 source
Annual miles (MCS-150)	10,713,000 miles source
Mileage year	2025 source
Also hauls its own freight	No source
Safety rating date	Jun 1, 2005 source
USDOT registered since	Jun 1, 1974 source
Business type	Corporation source

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Browse related lists

USDOT number: The registration number every interstate (and many intrastate) commercial carrier holds.

MCS-150: The registration form carriers file with FMCSA and must update at least every two years; fleet, drivers, cargo and the hazmat flag on this site come from it, as the carrier declared them.

Safety rating: FMCSA's result after an on-site compliance review: Satisfactory, Conditional or Unsatisfactory. A rating is not refreshed unless FMCSA reviews the carrier again, so many are years old; each profile gives the review date. Most carriers have never been reviewed and are not rated; that is not a bad mark.

Power units: Trucks and tractors that pull or carry freight.

Cargo classes: Self-declared on the MCS-150 from FMCSA's fixed list. Some carriers tick most of the list, so a long list means 'declared', not 'specialises in'; the hazmat flag does not say which hazardous materials.

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Something wrong or out of date? Suggest a correction. Source record ID 172279.