USDOT 477143 · carrier profile
D DORR SEPTIC TANKS
Active private carrier in Manchester Center, VT 05255.
Power units
Drivers
CDL drivers
Status
Registration
- USDOT number
- 477143
- MC / docket number
- None on file
- USDOT status
- Active
- Operation
- Interstate
- Carrier type
- Private property
- Location
- Manchester Center, VT 05255
- Hazmat
- No
- Safety rating
- Not rated
- Added to the census
- Apr 2, 1992
- Last MCS-150 update
- Jan 23, 2026
- Miles reported
- 55,000 in 2025
Equipment
| Type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Straight trucks | 12 | 0 | 0 |
| Tractors | 3 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
Power units: 15. Self-reported by the carrier on form MCS-150.