Efr Mechanical LLC (USDOT 4390639)

USDOT 4390639 · Active · Waltham · MA

Waltham, MA, US Source: FMCSA Company Census

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Authority record

Role: Motor carrier
Status: Active
USDOT: 4390639

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Census fleet

Power units: 1
Drivers: 2
Operation: Interstate
Classification: Private Property
Census status: Active
Trucks: 1
MCS-150 mileage: 12000 (2025)
MCS-150 date: 20251030
Fleet size: 1 power units
Hazmat: No
Company officer: Ricardo Souza, Kristine Vail
Mailing address: 108 Clematis Ave Ste 5, Waltham, MA, 02453-7040

Company Census counts only. Per-vehicle VIN and license plate are not in this public census join.

About

Efr Mechanical LLC is in the FMCSA Company Census as USDOT 4390639. census status Active. address 108 Clematis Ave Ste 5, Waltham, MA, 02453-7040. 1 power units. 2 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.

How to verify

How do I verify Efr Mechanical LLC?

Match the legal name and USDOT 4390639 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.

What does this listing show?

Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.