Preview 86,996 motor carriers — every carrier FMCSA lists as active with at least one power unit, plus carriers whose registration went inactive within the last three years (inferred from MCS-150 filing dates). The full load is in progress, so this is how far it has got. Sourced from the FMCSA Motor Carrier Census. Data as of 2026-09-20.

PIONEER MATERIALS WEST INC

Doing business as PIONEER MATERIALS WEST SLOPE

USDOT 360663
USDOT registration Active

Operating authority — FMCSA publishes no current status for this carrier. See FMCSA’s record.

Safety rating Unsatisfactory rated 1990-03-28 — 36 years ago; last reviewed 1989-09-25
Hazardous materials No
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Insurance and operating authority

Required and on-file BI&PD liability amounts, cargo and surety bond filings, and the operating authorities this carrier holds.

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No roadside inspections or annual mileage on file, which is not enough data to compare with other carriers. That is normal for a small or recently registered carrier.

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Carrier details
Fleet and drivers
Power units
48
Trucks
48
Buses
0
Drivers
60
Drivers holding a CDL
38
What they run
Cargo authorised to carry
Operating range
Interstate, beyond 100 miles
Carrier operation
Interstate
Operation classification
PRIVATE PROPERTY
Annual mileage reported
810,000
Mileage year
2025
Safety history
Safety rating date
1990-03-28
Last compliance review
1989-09-25
Review type
S safety review
Registration
Entity type
CORPORATION
First on file
1989-07-20
Carrier last updated its record
2026-03-09
City
CENTENNIAL
State
CO
ZIP
80112

More carriers in Centennial, CO

Data as of 2026-09-20 · The official FMCSA record · About this data