Category:Companies based in Pennsylvania

• Companies based in Pennsylvania by county (40 C)
• Companies based in Pennsylvania by populated place (10 C)
• Defunct companies based in Pennsylvania (12 C, 149 P)
• Lists of companies based in Pennsylvania (3 P)

A

• Architecture firms based in Pennsylvania (1 C, 31 P)

B

• Banks based in Pennsylvania (2 C, 27 P)
• Book publishing companies based in Pennsylvania (2 C, 42 P)

C

• Chocolate companies based in Pennsylvania (1 C, 12 P)
• Companies based in the Lehigh Valley (2 C, 1 P)
• Cooperatives based in Pennsylvania (1 C, 8 P)
• Credit unions based in Pennsylvania (6 P)

F

• Financial services companies based in Pennsylvania (1 C, 2 P)
• Food and drink companies based in Pennsylvania (10 C, 11 P)

H

• Health care companies based in Pennsylvania (1 C, 35 P)

L

• Law firms based in Pennsylvania (2 C, 3 P)
• Lobbying firms based in Pennsylvania (6 P)

M

• Manufacturing companies based in Pennsylvania (10 C, 90 P)
• Motor vehicle manufacturers based in Pennsylvania (1 C, 36 P)

O

• Pennsylvania opera companies (14 P)

P

• Privately held companies based in Pennsylvania (97 P)

R

• Restaurants in Pennsylvania (5 C, 28 P)
• Retail companies based in Pennsylvania (4 P)

S

• Software companies based in Pennsylvania (25 P)

T

• Transportation companies based in Pennsylvania (2 C, 12 P)