The story
BUILT BY HAND. RUN BY THE SAME CREW.
Louis Rumore founded Capital Rock in New Boston, New Hampshire in 2010, on a conviction that has held as the company grew: the crew matters more than the equipment.
Drilling and blasting is a trade where judgment is built shot by shot, season by season, and judgment doesn't survive a rotating cast. A crew that has worked the same rock together reads a face differently than one assembled for the job. So the crew stays together. The same people come back year after year, carrying the same standards from a backyard ledge job to a ridgeline foundation.
Fifteen years of that adds up in ways that don't fit on a capabilities sheet. Three hundred thousand miles a year across five states. A production pit and boulder removal on a residential lot in the same week.
2010
Founded by Louis Rumore
5 states
NH · ME · VT · MA · NY
10K–1M
Tons in a production pit
Satisfactory
FMCSA compliance review, 2025

That's why GCs see the same faces season after season, and why the difficult jobs keep finding this crew: the work that can't go wrong needs people who've done it together before.




