Carrier profile · USDOT 689281 · Updated Jun 13, 2026

Diamond Auto Center

DBA PORTSIDE TOWING

6 power unitsPOCASSET, MA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
54 PORTSIDE DR, POCASSET, MA, 02559
Operation
Interstate· Hazmat

Contact

Phone
(508) 563-7405
Email
dcsi54@aol.com

Registration

Officer
Stephen Hurlburt
USDOT / docket
689281
First registered
May 13, 1997
Last MCS-150
— · 50,000 mi
FMCSA safety rating
Not rated
D-U-N-S
—

Fleet (self-reported · MCS-150)

6Power units
7Drivers
1CDL drivers
50,000Annual 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.