Mine Profile
Spencer Quarries Inc.
SPENCER, South Dakota
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
- 3900024
- Operator
- Spencer Quarries Inc
- Controller
- Richard C Sweetman
- Business Name
- Spencer Quarries Inc
- Status
- Active
- Mine Type
- Surface
- Primary SIC
- Crushed, Broken Sandstone
- Address
- 25341 430th Ave
- City
- SPENCER
- State
- South Dakota
- Zip Code
- 57374
- Contact Title
- Gen Mgr/Treasurer
Mine Classification
Type code Surface designates the site as a surface operation. Primary SIC Crushed, Broken Sandstone can be used to benchmark production and safety trends against similar mines in Mining Sentry.