Carrier profile · USDOT 378162 · Updated Jun 13, 2026
COLVIN'S INC
120 power unitsWALTHAM, MA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 185 PROSPECT ST, WALTHAM, MA, 02453
- Operation
- Interstate· Hazmat
Contact
- Phone
- (781) 893-3900
- Cell
- (617) 640-1493
- Fax
- (781) 893-8371
- rleblanc@colvins.com
- Web domain
- colvins.com
Registration
- Officer
- Robert Leblanc
- USDOT / docket
- 378162
- First registered
- Jan 12, 1990
- Last MCS-150
- Jul 21, 2021 · 1 mi (2019)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 55371108
Fleet (self-reported · MCS-150)
—CDL drivers
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.