Corporate Headquarters

366 Walker Drive

State College, PA 16801

 

Phone:814-278-7267

Fax: 814-278-7286

Appalachian Basin Field Office

600 Cranberry Woods Drive

Suite 250

Cranberry Township, PA 16066

 

Phone: 724-814-3230

Fax: 724-814-8629

Illinois Basin Field Office

RR#1 Box 197

P.O. Box 318

Bridgeport, IL 62417

 

Phone: 618-943-8700

Fax: 618-943-4501

Ohio Area Leasing Office

130 N. Lisbon Street

Carrollton, OH 44615

 

Phone: 330-476-2724

Fax: 330-476-6096