Active
POTOSI PLANT #(CS66)
Go west on Hwy 21 to 2.1 miles north of the Hwy 8 & Hwy 21., Washington County, MO
MSHA ID2302423
TYPESurface
MATERIALDimension Limestone
EMPLOYEES7
MATERIALS PRODUCED
Dimension Limestone
COMPANY INFORMATION
Operator
Central Stone Company
Parent Company
Riverstone Group
Company Type
Corporation
DIRECTIONS
70
CONTACT
Contact information not available for unclaimed listings.
Are you the owner? Claim this listing38.269722, -90.647222
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
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