Carrier profile · USDOT 65349 · Updated Jun 13, 2026

MILLER & LONG CO INC

39 power unitsLocal · 1 statesBETHESDA, MD80/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
7101 WISCONSIN AVE SUITE 800, BETHESDA, MD, 20814-3054
Operation
Interstate· Hazmat

Contact

Phone
(301) 657-8000
Email
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Registration

Officers
Ann L. Vassallo · James Meers
USDOT / docket
65349
First registered
Jun 1, 1974
Last MCS-150
Sep 16, 2024 · 393,457 mi (2023)
FMCSA safety rating
Satisfactory · May 29, 1990
D-U-N-S
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Fleet (self-reported · MCS-150)

39Power units
25Drivers
25CDL drivers
393,457Annual 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.