Carrier profile · USDOT 510456 · MC-349468 · Updated Jun 13, 2026
ROBERT W SEAL INC
4 power unitsavg 11.4 yrRegional · 5 statesFREDERICK, MD80/100
CARRIER ACTIVEMC-349468 ACTIVERATED SATISFACTORY
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
- 4997 WINCHESTER BLVD, FREDERICK, MD, 21703
- Operation
- Interstate
Contact
- Phone
- (410) 549-1010
- Fax
- (240) 436-6114
- office@rwsealinc.com
- Web domain
- rwsealinc.com
Registration
- Officer
- Robert Seal
- USDOT / docket
- 510456 · MC-349468
- First registered
- Jan 26, 1993
- Last MCS-150
- Jul 11, 2025 · 153,241 mi (2024)
- FMCSA safety rating
- Satisfactory · Nov 2, 2009
- D-U-N-S
- —
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.