Category:Industrial buildings and structures in Pennsylvania

• Industrial buildings and structures on the National Register of Historic Places in Pennsylvania‎ (2 C, 163 P)

E

• Energy infrastructure in Pennsylvania‎ (1 C, 3 P)

I

• Ironworks and steel mills in Pennsylvania‎ (1 C, 30 P)

M

• Mines in Pennsylvania‎ (7 P)
• Motor vehicle assembly plants in Pennsylvania‎ (2 P)

P

• Industrial buildings and structures in Pittsburgh‎ (1 C, 15 P)