BLACK ROCK MINE SERVICE LLC

USDOT 2527337

Active

Active, interstate carrier, mid-size fleet (28 power units) — no FMCSA safety rating on record (common).

USDOT2527337
MC NumberMC-883186
Fleet28 power units
Drivers36
Phone3076821192
LocationGillette, WY

Registration

Carrier identity

USDOT Number2527337
MC NumberMC-883186
Legal NameBLACK ROCK MINE SERVICE LLC
DBA Name
Entity Type
Phone3076821192
Address1507 ENERGY STREET, Gillette, WY, 82716

Status

Authority & safety

Operating StatusActive
Operation TypeInterstate
Safety RatingNone on record — most carriers have not received a formal FMCSA safety rating.
Hazmat Flagfalse

Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.

Our scoring

Safety scores

Unsafe Driving
0 / 100
Hours-of-Service Compliance
0 / 100
Driver Fitness
0 / 100
Controlled Substances & Alcohol
0 / 100
Vehicle Maintenance
0 / 100

Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.

Equipment

Fleet & operations

Power Units (trucks)28
Drivers36
Recent Annual Mileage630,583
Last MCS-150 Filing09-SEP-25

BLACK ROCK MINE SERVICE LLC operates 28 power units — a larger fleet than 99% of carriers registered in WY.

Nearby

Other carriers in Gillette, WY

Browse all carriers in Gillette, WY or all WY carriers.