Mine ID
3600063
Mine Operator
Doney Slate Company
Mine ID
3600058
Mine Operator
New Enterprise Stone & Lime Company Inc
Mine ID
3600029
Mine Operator
Hanson Aggregates Pennsylvania LLC
Mine ID
3503760
Mine Operator
Mineral Valley L.L.C.
Mine ID
3503732
Mine Operator
J. Davidson & Sons Const. Co., Inc.
Mine ID
3503719
Mine Operator
Outback Sunstone Mining Company
Mine ID
3503667
Mine Operator
Knife River Corporation-Northwest
Mine ID
3503655
Mine Operator
Farwest Portable Crushing Inc