Carrier profile · USDOT 828837 · MC-367544 · Updated Jun 13, 2026

Robert W Griggs Robert W Griggs Jr Richard W Griggs

DBA NORTHERN MOBILE TRANSPORT

1 power unitEPSOM, NH80/100
CARRIER ACTIVEMC-367544 ACTIVE
Verified linksFMCSA SAFER

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
405 SUNCOOK VALLEY HWY, EPSOM, NH, 03234
Mailing address
PO BOX 1019, EPSOM, NH, 03234
Operation
Interstate

Contact

Phone
(603) 736-8352
Fax
(603) 736-8551
Email
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Registration

Officers
Robert W Griggs · Robert W Griggs Jr
USDOT / docket
828837 · MC-367544
First registered
Sep 21, 1999
Last MCS-150
Nov 17, 2015 · 20,000 mi (2014)
FMCSA safety rating
Not rated
D-U-N-S
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Fleet (self-reported · MCS-150)

1Power units
3Drivers
3CDL drivers
20,000Annual 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.