Coleman Drilling & Blasting Inc
USDOT 490570 · MC-490570 · Griswold, Connecticut 06351
7
Power units
7
Drivers
Interstate
Operation
Satisfactory
Safety rating
Registration details
- Entity type
- Corporation
- First registered
- 1992-07-13
- Last MCS-150 update
- 2026-10-19
- Phone
- (860) 376-3813
Is this your company? Profile claiming with a verified badge and equipment photos is coming soon. Data reflects the FMCSA Company Census and may lag official records — verify current authority and insurance at safer.fmcsa.dot.gov.