Carrier profile · USDOT 714255 · MC-330129 · Updated Jun 13, 2026
GLENCOR SERVICES INC
DBA GSI
6 power unitsavg 4 yrLocal · 1 statesCLINTON, MD82/100
AUTHORITY STATUS UNKNOWNMC-330129 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
- 7469 OLD ALEXANDRIA FERRY RD, CLINTON, MD, 20735
- Operation
- Interstate
Contact
- Phone
- (301) 877-7770
- Cell
- (301) 706-9893
- Web domain
- glencorservices.com
Registration
- Officers
- William Lyons · Glenn Lyons
- USDOT / docket
- 714255 · MC-330129
- First registered
- Nov 14, 1997
- Last MCS-150
- Mar 19, 2025 · 90,000 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 3625563
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.