| Company | Category | Area | Address | Web | E-mail | Contact person |
| PENNSYLVANIA STATE UNIVERSITY | Schools | Pennsylvania | 100 UNIVERSITY DR, MONACA, Beaver, Pennsylvania, 15061-2799, USA |
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Gary Keefer |
| Pennsylvania State University | Schools | Pennsylvania | Donohoe Rd, GREENSBURG, Westmoreland, Pennsylvania, 15601, USA |
- |
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Gary Sheppard |
| PENNSYLVANIA STATE UNIVERSITY | Laboratories-Research & Develo | Pennsylvania | 290 UNIVERSITY DR, BIGLERVILLE, Adams, Pennsylvania, 17307-9585, USA |
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Larry Hull |
| PENNSYLVANIA STATE UNIVERSITY | Schools-Universities & College | Pennsylvania | 1031 EDGECOMB AVE, YORK, York, Pennsylvania, 17403-3326, USA |
www.psu.edu |
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Joel Rodney |
| PENNSYLVANIA STATE UNIVERSITY | Schools-Universities & College | Pennsylvania | 147 SHENANGO AVE, SHARON, Mercer, Pennsylvania, 16146-1597, USA |
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Thomas Rookey |
| PENNSYLVANIA STEEL CO | Steel-Distributors & Warehouse | Pennsylvania | 1717 WOODHAVEN DR, BENSALEM, Bucks, Pennsylvania, 19020-7107, USA |
www.pasteel.com |
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Joseph Dombrowski |
| PENNSYLVANIA STEEL CO INC | Steel-Distributors & Warehouse | Pennsylvania | 3317 BOARD RD, YORK, York, Pennsylvania, 17406-6050, USA |
www.pasteel.com |
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Lee Kushman |
| PENNSYLVANIA SUPPLY & MFG CO | Roofing Materials | Pennsylvania | 827 N 12TH ST, ALLENTOWN, Lehigh, Pennsylvania, 18102-1358, USA |
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Dale Grube |
| PENNSYLVANIA SUPPLY CO | Roofing Materials | Pennsylvania | 900 LINE ST, EASTON, Northampton, Pennsylvania, 18042-7369, USA |
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Dave Fenstermaker |
| Pennsylvania Supply Inc | Stone-Crushed | Pennsylvania | S Fourth St, NEWPORT, Perry, Pennsylvania, 17074, USA |
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Clyde Sheaffer |
