Carrier profile · USDOT 377686 · Updated Jun 13, 2026
Mountain West Oil Field Service & Supplies Inc
DBA MOUNTAIN WEST OIL FIELD
71 power unitsVERNAL, UT50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Safety
Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.
Out-of-service rate· 24-mo cumulative
No roadside inspections on record.
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
No roadside inspections on the FMCSA record in this window
Crash history· 9 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 2010 | 1 | 0 | 1 | 1 | |
| 2008 | 3 | 0 | 1 | 3 | |
| 2006 | 1 | 0 | 0 | 1 | |
| 2004 | 1 | 0 | 1 | 0 | |
| 2002 | 1 | 0 | 1 | 1 | |
| 2000 | 2 | 0 | 1 | 2 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Jan 19, 2010 | CO | 0 | 1 | Yes |
| Nov 13, 2008 | UT | 0 | 0 | Yes |
| Sep 26, 2008 | UT | 0 | 2 | Yes |
| May 29, 2008 | CO | 0 | 0 | Yes |
| Oct 6, 2006 | UT | 0 | 0 | Yes |
| Dec 16, 2004 | UT | 0 | 1 | No |
| Jun 15, 2002 | UT | 0 | 2 | Yes |
| Jul 28, 2000 | CO | 0 | 1 | Yes |
| Jul 23, 2000 | UT | 0 | 0 | Yes |