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1,000 companies in Pennsylvania.
Discover 1,000 companies headquartered in Pennsylvania, spanning manufacturing, construction, and industrial sectors. Browse by city — including Philadelphia, Pittsburgh, Harrisburg or by industry, and open any profile for its location, website, size, and NAICS/SIC classification.
Material Concepts1risk | Risk Management Data Solutions1seo Digital Agency1source Safety And Health, Inc1st Choice Financial Services2 Twisted Sisters215 Marketing21st Century Community Learning Centers21xdesign2300 Arena23k Studios24/7 Design Group, Llc247 Fighting Championships247kickball24sevyn, Inc.28 Collective1911 Parts Plus1customerplus, Llc.1extraordinarylife1st Call Remediation1st Impression Stormwater And Excavating1st Infantry Division Foundation1/st Technology - Xpressbet And Amtote International2 The Tee Outfitters
Frequently asked questions
How many companies are based in Pennsylvania?
1,000 companies in the directory are headquartered in Pennsylvania, browsable by city or by industry.
What information is included for each company?
Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.
Where does this directory come from?
Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.