Carrier profile · USDOT 574378 · MC-171212 · Updated Jul 18, 2026

T T DUNPHY INC

DBA INTER-LINE TRANSPORT

14 power unitsavg 12.2 yrRegional · 4 statesNORTH ANSON, ME80/100
CARRIER ACTIVEMC-171212 ACTIVERATED SATISFACTORY

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

Mailing address
PO BOX 490, NORTH ANSON, ME, 04958
Operation
Interstate

Contact

Fax
(207) 635-3353
Web domain
dunphytrucking.com

Registration

Officers
Judith Dunphy · Troy Dunphy
USDOT / docket
574378 · MC-171212
First registered
Sep 13, 1994
Last MCS-150
Jul 23, 2025 · 748,876 mi (2024)
FMCSA safety rating
Satisfactory · Aug 31, 2010
D-U-N-S

Fleet (self-reported · MCS-150)

14Power units
11Drivers
11CDL drivers
748,876Annual mileage

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.