Preview 205,837 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.

ROCK TRUCKS INC

USDOT 840225
MC docket MC-372069
USDOT registration Active

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

Safety rating Not rated no compliance review on file
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.

Why some carriers have no inspection history

Carrier details
Fleet and drivers
Power units
2
Trucks
2
Buses
0
Drivers
2
Drivers holding a CDL
2
What they run
Cargo authorised to carry
Operating range
Interstate, beyond 100 miles
Carrier operation
Interstate
Operation classification
AUTHORIZED FOR HIRE
Annual mileage reported
200,817
Mileage year
2022
Registration
First on file
1999-11-18
Carrier last updated its record
2023-09-06
City
BELOIT
State
WI
ZIP
53511

More carriers in Beloit, WI

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