Carrier profile · USDOT 1180818 · Updated Jul 18, 2026
Black Dog Divers Inc
10 power unitsLocal · 1 statesPORTSMOUTH, NH50/100
AUTHORITY 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
- 195 WEST ROAD, PORTSMOUTH, NH, 03801
- Mailing address
- PO BOX 4474, PORTSMOUTH, NH, 03802
- Operation
- Interstate
Contact
- Phone
- (603) 431-3732
- Web domain
- blackdogdivers.com
Registration
- Officers
- Tap Taylor Iii · Dana Demars
- USDOT / docket
- 1180818
- First registered
- Oct 22, 2003
- Last MCS-150
- Oct 1, 2025 · 282,177 mi (2024)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 797873940
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.