B Rock Trucking LLC (USDOT 4482952)
No blockers or cautions found.
- Docket (MC) number
- MC1770911
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 2026-01-08
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 87 STONEHAM RD, SANBORNVILLE, NH 03872
- MCS-150 last filed
- 2025-10
Findings
- No inspections in the last 24 months (Note): 2 trucks on file · active 7 months · no inspections in our 24-month roadside record
Frequently asked questions
What carrier is USDOT 4482952?
USDOT 4482952 is B Rock Trucking LLC, an interstate motor carrier.
What carrier is MC 1770911?
MC 1770911 is the docket number of B Rock Trucking LLC, USDOT 4482952.
What is B Rock Trucking LLC's MC number?
B Rock Trucking LLC's docket number is MC 1770911. Its USDOT number is 4482952.
Is B Rock Trucking LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does B Rock Trucking LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides B Rock Trucking LLC's insurance?
B Rock Trucking LLC's liability insurance is filed with FMCSA by Safety Insurance CO..
What is B Rock Trucking LLC's safety record?
FMCSA records show no vehicle inspections for B Rock Trucking LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 reportable crashes in the same window.
What is B Rock Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. B Rock Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is B Rock Trucking LLC's FMCSA safety rating?
B Rock Trucking LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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