Mine Profile
North Stone
MARYLAND HEIGHTS, Missouri
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
- 2300220
- Operator
- New Frontier Materials Operations Alpha, LLC
- Controller
- RWNIH-OP Holdings LLC; PEPI Capital, L.P.; 42 North Resources Partners I
- Business Name
- New Frontier Materials Operations Alpha, LLC
- Status
- Active
- Mine Type
- Surface
- Primary SIC
- Crushed, Broken Limestone NEC
- Address
- 2300 Creve Coeur Mill Rd
- City
- MARYLAND HEIGHTS
- State
- Missouri
- Zip Code
- 63043
- Contact Title
- Safety Director
Mine Classification
Type code Surface designates the site as a surface operation. Primary SIC Crushed, Broken Limestone NEC can be used to benchmark production and safety trends against similar mines in Mining Sentry.