South Dakota · MSHA record
Carnelian #2 Quarry
Cold Spring Granite Co
- MSHA operator
- Cold Spring Granite Co
- Quarry / operation
- Carnelian #2 Quarry
- Location
- Milbank, South Dakota
- Color families
- Not listed
- MSHA ID
- 3900030
- Reported status
- Active · since 07/23/2020MSHA snapshot: 18 Sept 2026
- Record type
- Quarry / mining operation
Reported workforce
3 workers in this MSHA record
MSHA’s NO_EMPLOYEES field comes from the Mine Information Form. The snapshot is dated 18 Sept 2026; it does not give this field a reporting-period date. These are mine-record figures, not current company headcounts or proof of production.
MSHA field definitions Explore ColdspringRegister classification
Architectural producer
Curated group: Coldspring
A research classification, separate from MSHA operating status.
Related material listings
Carnelian®Confirm before specifying
Open MSHA source datasetAsk the supplier about current availability, material range, fabrication and test data for your application. A listing or MSHA status does not establish supply readiness.
MSHA snapshot dated 18 Sept 2026. Company names identify operators, not verified parent-company ownership.