CarrierScore

BLACK ROCK MINE SERVICE LLC

ActiveNot RatedINTERSTATE

BLACK ROCK MINE SERVICE LLC is a motor carrier based in GILLETTE, Wyoming, registered with FMCSA since 2014. With 28 power units and 36 drivers, the company operates as a smaller fleet carrier. Our composite safety score rates this carrier at 50/100, indicating a mixed safety profile that warrants closer review.

28
Power Units
36
Drivers
2527337
USDOT #
50/100
Safety Score

Company Details

Legal Name
BLACK ROCK MINE SERVICE LLC
USDOT Number
2527337
Entity Type
CARRIER
Address
1507 ENERGY STREET
GILLETTE, WY 82716
Carrier Operation
Interstate
Last MCS-150 Update
September 9, 2025

Insurance

Insurer: NATIONAL INTERSTATE INSURANCE COMPANY

BIPD Liability
$750K(req: $750K)OK
Cargo
N/A
Bond/Surety
N/A

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance0%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

1507 ENERGY STREET, GILLETTE, WY 82716

Frequently Asked Questions

What is BLACK ROCK MINE SERVICE LLC's USDOT number?
BLACK ROCK MINE SERVICE LLC's USDOT number is 2527337. The company is based in GILLETTE, Wyoming.
Is BLACK ROCK MINE SERVICE LLC a safe trucking company?
BLACK ROCK MINE SERVICE LLC has not received a formal safety rating from FMCSA.
How many trucks does BLACK ROCK MINE SERVICE LLC have?
BLACK ROCK MINE SERVICE LLC operates 28 power units (trucks/commercial vehicles) and employs 36 drivers, according to their latest FMCSA filing.
Does BLACK ROCK MINE SERVICE LLC have adequate insurance?
BLACK ROCK MINE SERVICE LLC has $750K in BIPD liability insurance on file (meets the required $750K). Insured by NATIONAL INTERSTATE INSURANCE COMPANY.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System