Primary Resources
Pennsylvania Department of Environmental Protection
Rachel Carson State Office Building
400 Market Street
Harrisburg, PA 17101
P: (717) 783-2300
Local Air Agencies
Allegheny CountyPhiladelphia
OSHA Resources
Regional Office
The Curtis Center-Suite 740 West
170 S. Independence Mall West
Philadelphia, PA 19106-3309
P: (215) 861-4900
Allentown Area Office
Stabler Corporate Center
3477 Corporate Parkway, Suite 120
Center Valley, PA 18034
P: (267) 429-7542
Erie Area Office
1128 State Street, Suite 200
Erie, PA 16501
P: (814) 874-5150
Harrisburg Area Office
43 Kline Plaza
Harrisburg, PA 17104-1529
P: (717) 782-3902
Philadelphia Area Office
US Custom House, Room 242
Second & Chestnut Street
Philadelphia, PA 19106-2902
P: (215) 597-4955
Pittsburgh Area Office
William Moorhead Federal Building, Room 905
1000 Liberty Avenue
Pittsburgh, PA 15222
P: (412) 395-4903
Wilkes-Barre Area Office
The Stegmaier Building, Suite 410
7 North Wilkes-Barre Boulevard
Wilkes-Barre, PA 18702-5241
P: (570) 826-6538
Indiana University Pennsylvania
Room 210 Walsh Hall
302 East Walk
Indiana, PA 15705-1087
P: (800) 382-1241
P: (724) 357-2396