Carrier profile · USDOT 1241710 · MC-577611 · Updated Jun 13, 2026

SM EXPRESS LLC

1 power unitsGAMBRILLS, MD50/100
CARRIER ACTIVEMC-577611 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

Mailing address
PO BOX 3171, CROFTON, MD, 21114
Operation
Interstate

Registration

Officer
Steven Mccullough
USDOT / docket
1241710 · MC-577611
First registered
Apr 28, 2004
Last MCS-150
Nov 4, 2025 · 6,383 mi (2022)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S

Fleet (self-reported · MCS-150)

1Power units
1Drivers
1CDL drivers
6,383Annual 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.