Carrier profile · USDOT 1059484 · Updated Jun 13, 2026
Great Mills Trading Post Co Inc
18 power unitsLocal · 1 statesGREAT MILLS, MD94/100
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
- Physical address
- 20171 POINT LOOKOUT ROAD, GREAT MILLS, MD, 20634
- Mailing address
- P O BOX 52, GREAT MILLS, MD, 20634
- Operation
- Interstate· Hazmat
Contact
- Phone
- (301) 994-0311
- Cell
- (240) 925-3775
- Fax
- (301) 994-0866
- gmtpshop@gmail.com
Registration
- Officer
- Michael Williams
- USDOT / docket
- 1059484
- First registered
- Oct 7, 2002
- Last MCS-150
- Apr 15, 2026 · 750,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 69021582
Fleet (self-reported · MCS-150)
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.