Mine Profile
Mt Holly Quarry
Harrisburg, Pennsylvania
Learn more about the operator, controlling company, and MSHA profile for this site. Mining Sentry keeps this information fresh so that safety leaders can plan visits, benchmark production, and validate compliance.
- MSHA ID
- 3603215
- Operator
- Pennsy Supply Inc
- Controller
- CRH PLC
- Business Name
- Pennsy Supply Inc
- Status
- Active
- Mine Type
- Surface
- Primary SIC
- Construction Sand and Gravel
- Address
- 2400 Thea Dr
- City
- Harrisburg
- State
- Pennsylvania
- Zip Code
- 17110
- Contact Title
- Safey Manager
Mine Classification
Type code Surface designates the site as a surface operation. Primary SIC Construction Sand and Gravel can be used to benchmark production and safety trends against similar mines in Mining Sentry.