Tremblay's Bus CO LLC
Tremblay's Bus CO LLC's DOT number is USDOT 266936, MC number MC-165350.
Looks good
No issues found
Based in
New Bedford, MA
Power units
351
Drivers
429
Operation
Interstate
Watch Tremblay's Bus CO LLC for free
Next MCS-150 due: Jun 30, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 20, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Jun 30, 2027. Last filed May 5, 2026.
Operating authority (MC-165350)
OKAuthority shows active.
Safety rating
OKSatisfactory since Jul 23, 2021.
Out-of-service rate (24 months)
OKVehicle 0% vs 22.26% national, driver 0% vs 6.67% national, across 34 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 351 power units: $5,548 (bracket 5).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 34 | 0 | 0% | 22.26% |
| Driver | 31 | 0 | 0% | 6.67% |
34 inspections and 0 violations since Oct 20, 2024. Last inspection Dec 17, 2025. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Tremblay's Bus CO LLC
- DBA
- -
- Classification
- private passenger, business, private passenger, non-business, authorized for hire
- CDL drivers
- 274
- MCS-150 last filed
- May 5, 2026
- Reported mileage
- 268,386 (2025)
- Added to FMCSA
- Dec 6, 1985
- Safety rating
- Satisfactory
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.