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DIAMOND B OILFIELD TRUCKING INC

USDOT 729417 · MC333812 · Plentywood, MT

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DIAMOND B OILFIELD TRUCKING INC

USDOT 729417 · MC333812 · Plentywood, MT  ·  Underwriter-grade risk snapshot

Operating statusI
Lead priorityInactive
Fleet47 power units · 51 drivers (47 trucks)
OperationA · AUTHORIZED FOR HIRE
Current insurerGREAT WEST CASUALTY CO.
Crashes / Inspections (24 mo)0 / 0

Contact

Address212 WEST CACTUS STREET
PLENTYWOOD MT 59254

Fleet & mileage

Power units47
Drivers51 (51 CDL)
MCS-150 mileage458,970 (2021)
MCS-150 filedAug 30, 2022
HazmatY
Cargoother: crude oil, general freight

Active insurance filings

DocketFormInsurerPolicy #EffectiveCancelledMax coverage
MC33381291XGREAT WEST CASUALTY CO. Hidden - subscribe to viewJan 1, 2022— 1,000
MC33381285STOCKMAN BANK OF MONTANA Hidden - subscribe to viewOct 1, 2013— 0
MC33381234GREAT WEST CASUALTY CO. Hidden - subscribe to viewJan 1, 2006— 0

Insurance history

InsurerPolicy #EffectiveCancelled
EVERSPAN INDEMNITY INSURANCE COMPANYHidden Jan 1, 2024Jan 1, 2025
TRISURA SPECIALTY INSURANCE COMPANYHidden Jan 1, 2023Jan 1, 2024
GREAT WEST CASUALTY CO.Hidden Jan 3, 2022Jan 1, 2022
GREAT WEST CASUALTY CO.Hidden Jan 1, 2022Jan 1, 2022
TRISURA SPECIALTY INSURANCE COMPANYHidden Jan 1, 2022Jan 1, 2023
TRISURA SPECIALTY INSURANCE COMPANYHidden Jan 1, 2022Feb 2, 2022
TRISURA SPECIALTY INSURANCE COMPANYHidden Jan 1, 2022Jan 3, 2022
GREAT WEST CASUALTY CO.Hidden Jan 1, 2022Jan 1, 2022

Operating authority

DocketStatusPending
MC333812 Common Active
Contract None
Broker Active
—

Inspections & violations

Total inspections0
Out-of-service0
Vehicle OOS rate—
Driver OOS rate—
Total violations0
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0
Insurance agent? DIAMOND B OILFIELD TRUCKING INC renews Jan 1, 2027 — get the full MT lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.