MOUNTAIN WORKS

Authority active

USDOT 3877154 · MC1421294 · ROCK SPRINGS, WY

MOUNTAIN WORKS (USDOT 3877154, MC MC1421294) is a motor carrier based in ROCK SPRINGS, WY. This page provides comprehensive safety information, inspection history, authority status, and compliance data for MOUNTAIN WORKS.

Quick Facts

Legal Name:: MOUNTAIN WORKS
USDOT Number:: 3877154
MC Number:: MC1421294
Authority Status:: Active
Power Units:: 5
Location:: ROCK SPRINGS, WY

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

5 power units

3 drivers

Safety record

Rolling 24 months

inspections

with violations

violations

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
No violations
Hours of service
No violations
Vehicle maintenance
No violations
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

No roadside inspections were reported in the last 24 months.

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

May 4, 2022

MCS-150 mileage

1 mi

Mileage year

2023

Reported cargo

No cargo classifications reported.