Carrier profile · USDOT 2161750 · MC-783493 · Updated Aug 4, 2026

On-site Maintenance LLC

DBA OSM

8 power unitsWILLISTON, ND50/100
NO OPERATING AUTHORITYMC-783493 NO AUTHORITY

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· 1 total · 0 in 24 mo

1
Total crashes
0
In last 24 mo
1
Fatal
0
Injury
YearCrashesFatalInjuryTow
20131101
DateStateFatalitiesInjuriesTow-away
Jul 29, 2013ND10Yes