Carrier profile · USDOT 1181556 · Updated Jun 13, 2026
GARY SIMPSON ASSOCIATE
1 power unitROCKVILLE, MD50/100
AUTHORITY STATUS UNKNOWN
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
- 1017 TAFT ST, ROCKVILLE, MD, 20850
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (301) 424-5011
Registration
- Officer
- Gary Simpson
- USDOT / docket
- 1181556
- First registered
- Oct 24, 2003
- Last MCS-150
- Mar 28, 2026 · 12,500 mi (2026)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 137391173
Fleet (self-reported · MCS-150)
—CDL drivers
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.