Carrier profile · USDOT 301681 · Updated Jun 13, 2026

Middlesex Corporation the

141 power unitsRegional · 3 statesLITTLETON, MA100/100
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

Operation
Interstate· Hazmat

Contact

Fax
(978) 742-4455
Web domain
middlesexco.com

Registration

Officers
Robert Pereira Ii · Peter Martinkus
USDOT / docket
301681
First registered
Sep 15, 1987
Last MCS-150
Dec 30, 2025 · 530,000 mi (2024)
FMCSA safety rating
Not rated
D-U-N-S
57826547

Fleet (self-reported · MCS-150)

141Power units
140Drivers
40CDL drivers
530,000Annual 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.