Preview 1,868,690 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 2026-09-24.

DIAMOND SIX S TRUCKING LLC

USDOT 3961245
MC docket MC-1480790
USDOT registration Active

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

Safety rating Unsatisfactory rated 2025-02-17 — a year ago; last reviewed 2024-12-03
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
2
Trucks
2
Buses
0
Drivers
4
Drivers holding a CDL
4
What they run
Cargo authorised to carry
Operating range
Interstate, beyond 100 miles; Intrastate, within 100 miles
Carrier operation
Interstate
Operation classification
PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Annual mileage reported
120,000
Mileage year
2023
Safety history
Safety rating date
2025-02-17
Last compliance review
2024-12-03
Review type
C compliance review
Registration
First on file
2022-09-28
Carrier last updated its record
2024-11-16
City
CASPER
State
WY
ZIP
82604

More carriers in Casper, WY

Data as of 2026-09-24 · The official FMCSA record · About this data