Carrier profile · USDOT 406100 · Updated Sep 6, 2026
Warner Graham Lllp
DBA THE WARNER GRAHAM COMPANY
3 power unitsavg 9.3 yrRegional · 3 statesCOCKEYSVILLE, MD100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
- 160 CHURCH LANE, COCKEYSVILLE, MD, 21030
- Operation
- Interstate· Hazmat
Contact
- Phone
- (410) 667-6200
- Fax
- (410) 628-0617
- Web domain
- wrnergraham.com
Registration
- Officers
- Erin Mulcahy · Alexander Riepe
- USDOT / docket
- 406100
- First registered
- Jun 1, 1974
- Last MCS-150
- Mar 11, 2026 · 140,000 mi (2025)
- FMCSA safety rating
- Satisfactory · Aug 31, 2009
- D-U-N-S
- 131485989
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.