On This Rock
MSHA Mine ID: 3700216
Material Type
Dimension Stone NEC
Mine Type
Surface
Classification Confidence
95% (HIGH)
Location Status
VERIFIED
Operator Information
Operator
On This Rock
Controller
Rick Provost
Location
County: Providence
State: RI
Country: US
Data Source
US_MSHA
Snapshot: 2026-01-30
Classification: vv1