Companies based in Pennsylvania

Source: Wikipedia. Pages: 179. Chapters: MOS Technology, Unisys, Silly Putty, Agere Systems, Lackawanna Steel Company, Mack Trucks, Bethlehem Steel, Lukens Steel Company, Wawa Food Market, Sigma Guitars, Capital Airlines, FoodLand, GE Betz, Health Advocate, QVC, Chester Rolling Mill, Herr's Snacks, Schramm Inc., Westinghouse Electric, USA3000 Airlines, Altec Lansing, Philadelphia Toboggan Company, Weis Markets, Dentsply, CSL Behring, Adelphia Communications Corporation, ViroPharma, MCA Solutions, EB Games, Kenexa Corporation, Sheetz, Rodale, Inc., DynaVox, Bimbo Bakeries USA, Utz Quality Foods, Inc., PPL, DVDEmpire.com, SEI Investments Company, EPAM Systems, GUARD Insurance Group, Famous Smoke Shop, Hess's, AirClic, NCO Group, Keeling Coal Company, Boscov's, Bentley Systems, Innovative Solutions and Support, John Roach & Sons, Platt-LePage Aircraft Company, Air Products & Chemicals, QlikTech, Pennsylvania Real Estate Investment Trust, The Bon-Ton, Victory Brewing Company, MyWikiBiz, Pennzoil, GSI Commerce, The Vanguard Group, Superior Walls of America, J.G. Wentworth, A-Treat Bottling Company, Carnegie Steel Company, Blair Corporation, Kuhn's Quality Foods, Toll Brothers, Nutrisystem, Mace Security International, Uni-Mart, Entercom Communications, Boehringer Laboratories, Quaker Steak & Lube, Genuardi's, Globe Department Store, Snyder's of Hanover, Big Ideas Learning, Performo Toy Company, Benco Dental, Penn National Gaming, Neuronetics, Remcom, Excel Homes, McCrory Stores, G-Log, Railroad Development Corporation, Astrobotic Technology, Latrobe Brewing Company, Theodore Presser Company, Trevena Inc, Journal Register Company, Redner's Markets, Channellock, CDNOW, Avax Technologies, Redlasso, Union Bridge Company, UGI Corporation, Airgas, Topflight Corporation, Tom's Convenience Store, Eastwood Company, Carson Helicopters, Adolor Corporation, United States Glass Company, Media Five Entertainment, Endo Pharmaceuticals, Service Electric, McNeil Laboratories, Sturgis Pretzel House, EGames, Intelliquip, McGlynn Racing, AMETEK, Just Born, Answernet, Genesis HealthCare, Planters, Stackpole Books, ERACENT, Chester Pipe and Tube Company, Bausman Mine, Zambelli Fireworks, Trans-Bridge Lines, Wilbur Chocolate Company, Joy Mining Machinery, STV Group, Inc., Analytical Graphics, Millcraft Industries, Susquehanna International Group, Lehigh Coal and Navigation Company, Combination Steel and Iron Company, Empire Beauty Schools, VWR International, Glatfelter, SunGard, David Cutler Group, Aviom, Big-Bang Cannon, Soccer Shots Franchising, LLC, Monongahela River Consolidated Coal and Coke Company, J.J. Newberry, Lehigh Coal & Navigation Company, Immix, Close the loop, Benshaw, Charming Shoppes, Beard Miller Company, CoActiv Capital Partners, Gertrude Hawk Chocolates, Black Box Corporation, Burpee Seeds, Kranich's Jewelers, Hoss's Steak and Sea House, ComcastTIX, Commonwealth Land Title Insurance Company, Neoware, ConnectedSign, David's Bridal, AmerisourceBergen, Crown American, Natrona Bottling Company, Keystone Aircraft, Karns Quality Foods, Double-H Boots, Jersey Shore Steel, Brooks Instrument, Brown Instrument Company, IKON Office Solutions, Advanced Telecom Services, Times-Shamrock Communications, Pfaltzgraff, Aqua America, Paragon Software, J. W. Pepper & Son, Inc., Pittsburgh Coal Company, Majestic Athletic, The Jones Group, 123mymd, My Medical Reports, Crawford Broadcasting, Dollar Financial Group, Food Service Solutions, AlliedBarton, Chef Boyardee...