FMCSA Carrier Profile
HEMPHILL DRILLING & BLASTING CO INC
Owner / Officer: David Carpenter
Inactive
No Safety Rating
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
74th pct · No inspection records on file
Flags · 2
Elevated Safety Percentile
This carrier ranks in the 74th percentile for safety violations among peer carriers — above FMCSA's 65th-percentile alert threshold.
Inactive Carrier Status
FMCSA lists this carrier as inactive. Confirm current operating status before booking.
Vetting Notes
HEMPHILL DRILLING & BLASTING CO INC is an inactive FMCSA-registered motor carrier based in Quincy, Massachusetts, operating under DOT 49482. No high-severity flags were found on authority or insurance records. 2 notes for review: elevated safety percentile, inactive carrier status. No FMCSA roadside inspection records are on file for this carrier yet.
FMCSA Registration
DOT Number
49482
Operating Status
Inactive
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
February 10, 2008
FMCSA Registration
June 1, 1974
Annual Mileage
50,000 mi (2005)
Contact Information
Address
237 Copeland Street, Quincy, MA 02169
Phone
Cell Phone
Owner / Officer
David Carpenter
Officer 2
Daniel Halliday
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Safety Percentile
74th percentile
vs. peer carriers
⚠ Above FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Other Carriers in Quincy, MA
Data sourced from FMCSA MCMIS via Socrata. Last updated: July 28, 2026.
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