Companies catalogue
- P.M. Welsh Co., Kearneysville
- PA Notary Public, Pittsburgh
- PANE-less Glass Cleaning, Wenatchee
- PDQ Distributors, Lemon Grove
- PPG Paints Store, Greensburg
- PPG Paints Store, Pittsburgh
- PPG Paints Store, Allison Park
- PPG Paints Store - Monroeville, Monroeville
- PRADA, San Diego
- Pa O Two Home Medical Equipment, Latrobe
- Pacific Properties Services, San Diego
- Packaging Corporation Of America, Cheswick
- Patagonia Pittsburgh, Pittsburgh
- Patrick Moore Fence Co, Lakeside
- Paul Davidson Iron Repair, San Diego
- Pell Mell Supply, Inc, National City
- Penn Franklin News, Murrysville
- Perfect Fence Company, Chula Vista
- Perry's Courier Services Inc, Frederick
- Persian & Oriental Rug Gallery, Pittsburgh
- Petals & Presents, Middletown
- Pittsburgh Eye Associates, Pittsburgh
- Pittsburgh Festival Opera, Pittsburgh
- Pittsburgh Oil, Eighty Four
- Pittsburgh Opera, Pittsburgh
- Pittsburgh Post-Gazette, Pittsburgh
- Pittsburgh Rug Company, Pittsburgh
- Polo Ralph Lauren Factory Store, Washington
- Pool & Spa Outlet, Canonsburg
- Pool & Spa Outlet Inc, Pittsburgh
- Postal Connections, San Diego
- Postal King, Poway
- PostalAnnex+, La Mesa
- PostalAnnex+, Lemon Grove
- PostalAnnex+, San Diego
- PostalAnnex+, San Diego
- PostalAnnex+, San Diego
- PostalAnnex+, San Diego
- PostalAnnex+, San Diego
- PostalAnnex+, Escondido
- PostalAnnex+22, San Diego
- Pyramid Construction, Middletown