Carrier profile · USDOT 33709 · Updated Jun 13, 2026
DOVER PLUMBING SUPPLY CO
5 power unitsLocal · 1 statesDOVER, DE50/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT
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
- 3626 N DUPONT HWY, DOVER, DE, 19901
- Mailing address
- P O BOX 342, DOVER, DE, 19903
- Operation
- Interstate· Hazmat
Contact
- Phone
- (302) 674-0333
- Fax
- (302) 674-9140
- —
Registration
- Officers
- Herbert E Kelley · Orlan T Kelley Jr
- USDOT / docket
- 33709
- First registered
- Jun 1, 1974
- Last MCS-150
- Aug 22, 2024 · 30,000 mi (2021)
- FMCSA safety rating
- Conditional · Apr 7, 1988
- D-U-N-S
- 2491702
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.