Gw Obrien INC (USDOT 377503)
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- DOT number
- USDOT 377503
- Docket (MC) number
- MC262895
- Operating authority
- Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 1993-06-11
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 8 power units, 5 drivers
- Operation type
- Interstate
- Physical address
- 5 TRADER CIRCLE, TYNGSBORO, MA 01879
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 377503?
DOT 377503 (USDOT 377503) is Gw Obrien INC, an interstate motor carrier.
What carrier is MC 262895?
MC 262895 is the docket number of Gw Obrien INC, USDOT 377503.
What is Gw Obrien INC's MC number?
Gw Obrien INC's docket number is MC 262895. Its USDOT number is 377503.
Is Gw Obrien INC currently authorized to operate?
Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Gw Obrien INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Gw Obrien INC's insurance?
Gw Obrien INC's liability insurance is filed with FMCSA by The Commerce Insurance Company.
What is Gw Obrien INC's safety record?
FMCSA records show no vehicle inspections for Gw Obrien 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 Gw Obrien INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Gw Obrien INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Gw Obrien INC's FMCSA safety rating?
Gw Obrien INC 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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