Listed below are mailing addresses, phone numbers, fax numbers and e-mail addresses for each of our offices in Pennsylvania, West Virginia and Maryland. Pennsylvania Altoona PO Box 68 Altoona PA, 16603-0068 814-946-0854 Fax: 814-944-6361 E-mail Butler PO Box 1623 Butler, PA 16003-1623 724-287-4603 Fax: 724-287-0115 E-mail Hermitage PO Box 1091 Hermitage, PA 16148-0091 724-347-4507 Fax: 724-347-7871 E-mail New Kensington PO Box 560 New Kensington, PA 15068-0560 724-337-4595 Fax: 724-337-9318 E-mail Pittsburgh PO Box 14931 Pittsburgh, PA 15234-0931 412-561-7600 Fax: 412-561-7634 E-mail Corporate Office PO Box 560 New Kensington, PA 15068-0560 724-334-8844 Fax: 724-339-1479 E-mail top of page Maryland Cumberland PO Box 1613 Cumberland, MD 21501-1613 301-777-3873 Fax: 301-777-0219 E-mail top of page West Virginia Fairmont PO Box 2060 Fairmont WV, 26555-2060 304-366-2800 Fax: 304-363-6943 E-mail top of page Test of time | Services | Locations | Contact us