Carrier profile · USDOT 924257 · MC-398746 · Updated Jun 21, 2026
MD DRILLING & BLASTING INC
18 power unitsMIDDLETOWN, CT50/100
AUTHORITY STATUS UNKNOWNMC-398746 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
- 20 TUTTLE PLACE SUITE 8, MIDDLETOWN, CT, 06067
- Operation
- Interstate· Hazmat
Contact
- Phone
- (860) 242-5993
- Fax
- (860) 242-9375
- bscott@mdandb.com
- Web domain
- mdandb.com
Registration
- USDOT / docket
- 924257 · MC-398746
- First registered
- Dec 21, 2000
- Last MCS-150
- Apr 14, 2026 · 410,000 mi (2025)
- FMCSA safety rating
- Satisfactory · Nov 9, 2005
- D-U-N-S
- 78360865
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.