- Legal name
- Blue Rock Oilfield Services LLC
- USDOT number
- 4387477
- MC docket
- MC1720761
- Physical address
- 4319 16th Avenue West, Williston, ND, 58801
- a•••@b•••.com Unlock
- Power units
- 19
- Drivers
- 28
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- General Freight, Metal: Sheets, Coils, Rolls, Building Materials, Machinery, Large Objects, Construction, Other
- Operation class
- Authorized For-Hire
- Last MCS-150 filing
- May 6, 2026
- Common authority
- Active
- Broker authority
- Not held
- Authority granted
- Apr 1, 2025
- Insurer (writing paper)
- Mid-Continent Assurance
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q4 2026
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 4
- Out-of-service inspections
- 2
- Inspections with violations
- 4
- BASICs with acute/critical violations
- 0
- SMS population
- Interstate
Is Blue Rock Oilfield Services LLC insured?
Yes. Blue Rock Oilfield Services LLC (USDOT 4387477) has active BI/PD liability insurance on file with FMCSA, currently written by Mid-Continent Assurance, with $1,000,000 in coverage on the filing.
What insurance company does Blue Rock Oilfield Services LLC use?
Blue Rock Oilfield Services LLC's current BI/PD filing is written by Mid-Continent Assurance. Insurer changes show up in the daily-refreshed federal filing record.
What is Blue Rock Oilfield Services LLC's MC number?
Blue Rock Oilfield Services LLC's FMCSA docket is MC1720761, paired with USDOT 4387477.
Is Blue Rock Oilfield Services LLC safe to work with?
Blue Rock Oilfield Services LLC's FMCSA safety rating is not rated (most carriers never receive one), with 4 roadside inspections in the last 24 months, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.
When does Blue Rock Oilfield Services LLC's insurance renew?
Based on its filing history, Blue Rock Oilfield Services LLC's BI/PD policy is estimated to renew in Q4 2026. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 4387477’s exact X-date →
How many trucks does Blue Rock Oilfield Services LLC operate?
Blue Rock Oilfield Services LLC reports 19 power units and 28 drivers in its latest MCS-150 census filing.
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
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This page republishes the public FMCSA record for USDOT 4387477. If you are connected to this carrier and want your details removed, request removal.