Carrier profile · USDOT 729417 · MC-333812 · Updated Jun 13, 2026

Diamond B Oilfield Trucking Inc

47 power unitsPLENTYWOOD, MT80/100
CARRIER ACTIVEMC-333812 ACTIVERATED SATISFACTORYHAZMAT
Verified linksdiamondb.usFMCSA SAFER

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· 32 total · 0 in 24 mo

32
Total crashes
0
In last 24 mo
2
Fatal
15
Injury
YearCrashesFatalInjuryTow
20221001
20211001
20201011
20193013
20183023
20171001
20153003
20143023
20131010
20112022
20093012
20082012
20071001
20063123
20052112
20041001
20011011
DateStateFatalitiesInjuriesTow-away
Dec 29, 2022ND00Yes
Nov 28, 2021CO00Yes
Apr 18, 2020ND01Yes
Sep 30, 2019CO00Yes
Aug 14, 2019CO01Yes
Aug 4, 2019WY00Yes
Jul 1, 2018CO02Yes
Apr 8, 2018ND00Yes
Feb 20, 2018CO01Yes
Aug 26, 2017CO00Yes
Dec 16, 2015ND00Yes
Aug 23, 2015CO00Yes
Jan 31, 2015MT00Yes
Oct 2, 2014CO01Yes
Aug 4, 2014CO00Yes
Aug 1, 2014MT01Yes
Jan 28, 2013ND01No
Dec 29, 2011ND01Yes
Feb 25, 2011MT01Yes
Dec 21, 2009ND00Yes
Feb 5, 2009ND01No
Jan 11, 2009ND00Yes
Feb 27, 2008ND01Yes
Feb 24, 2008ND00Yes
Jul 12, 2007MT00Yes