Mine ID
3600185
Mine Operator
Lehigh Cement Company LLC
Mine ID
3600104
Mine Operator
Pioneer Mid-Atlantic Inc
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.