Arizona · MSHA record
ARMSTRONG ROSE
Dunbar Stone Company Inc
Historical mine record. Kept separately from the 814 records in the main MSHA register.
- MSHA operator
- Dunbar Stone Company Inc
- Quarry / operation
- ARMSTRONG ROSE
- Location
- Arizona
- Color families
- Not listed
- MSHA ID
- 0202712
- Reported status
MSHA: Abandoned · Mine ID 0202712
Historical regulatory status; confirm current material availability with the producer.
MSHA record details
ARMSTRONG ROSE
Snapshot: 18 September 2026. Mine source record 0202712 · Look up this ID at MSHA · Status effective 16 July 2002Regulatory classification; confirm current supply separately.
Mine source record- Record type
- Quarry / mining operation
Historical record context
0Prior source review · MSHA snapshot 18 Sept 2026
Explore mine record history in ArizonaConfirm before specifying
Look up this mine ID at MSHAAsk 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 September 2026. Company names identify operators, not verified parent-company ownership.