Diamond B Oilfield Trucking INC (USDOT 729417)
Blocking issues found.
- DOT number
- USDOT 729417
- Docket (MC) number
- MC333812
- Operating authority
- USDOT registration inactive; Common carrier authority: active; Broker authority: active. The federal bulk file showed this carrier inactive as of 2026-09-02. We could not confirm that live just now.
- Authority granted
- 1998-03-04
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
- Safety rating
- Satisfactory (rating decision 2000-06-19)
- Fleet on file
- 54 power units, 51 drivers
- Operation type
- Interstate
- Physical address
- 212 WEST CACTUS STREET, PLENTYWOOD, MT 59254
- MCS-150 last filed
- 2022-08
Findings
- USDOT record inactive (Critical): This carrier's USDOT registration is no longer active
- No inspections in the last 24 months (Note): 54 trucks on file · active 28 years · no inspections in our 24-month roadside record
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2000-06-19 (26 years ago); most recent FMCSA review 2000-05-23 (26 years ago). Both exceed the 5-year audit cycle
- Also holds broker authority (Note): Entity is registered as both a carrier and a broker.
Frequently asked questions
What carrier is DOT 729417?
DOT 729417 (USDOT 729417) is Diamond B Oilfield Trucking INC, an interstate motor carrier.
What carrier is MC 333812?
MC 333812 is the docket number of Diamond B Oilfield Trucking INC, USDOT 729417.
What is Diamond B Oilfield Trucking INC's MC number?
Diamond B Oilfield Trucking INC's docket number is MC 333812. Its USDOT number is 729417.
Is Diamond B Oilfield Trucking INC currently authorized to operate?
USDOT registration inactive; Common carrier authority: active; Broker authority: active. The federal bulk file showed this carrier inactive as of 2026-09-02. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diamond B Oilfield Trucking INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
Who provides Diamond B Oilfield Trucking INC's insurance?
Diamond B Oilfield Trucking INC's liability insurance is filed with FMCSA by Great West Casualty CO..
What is Diamond B Oilfield Trucking INC's safety record?
FMCSA records show no vehicle inspections for Diamond B Oilfield Trucking INC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Diamond B Oilfield Trucking INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diamond B Oilfield Trucking INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diamond B Oilfield Trucking INC's FMCSA safety rating?
Diamond B Oilfield Trucking INC's FMCSA safety rating is Satisfactory, from a review decided 2000-06-19.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 2, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status