Carrier profile · USDOT 49482 · Updated Jun 13, 2026

HEMPHILL DRILLING & BLASTING CO INC

2 power unitsQUINCY, MA50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER

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
237 COPELAND STREET, QUINCY, MA, 02169
Operation
Intrastate (Hazmat)· Hazmat

Contact

Phone
(781) 890-5804
Cell
(617) 719-3142
Fax
(781) 890-5842
Email
—

Registration

Officers
David Carpenter · Daniel Halliday
USDOT / docket
49482
First registered
Jun 1, 1974
Last MCS-150
Feb 10, 2008 · 50,000 mi (2005)
FMCSA safety rating
Not rated
D-U-N-S
7849813

Fleet (self-reported · MCS-150)

2Power units
3Drivers
3CDL drivers
50,000Annual mileage

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.