• Infrastructure in the United States by state or territory (35 C)
• Infrastructure in Washington, D.C. (2 C, 1 P)

D

• Dams in the United States (10 C, 4 P)

E

• Energy infrastructure in the United States (9 C, 6 P)

F

• Flood control infrastructure in the United States (3 C, 5 P)

M

• Mines in the United States (26 C, 2 P)

N

• Infrastructure on the National Register of Historic Places (7 C, 3 P)
• Nuclear weapons infrastructure of the United States (2 C, 41 P)

P

• Proposed infrastructure in the United States (3 C, 18 P)
• Public services of the United States (9 C, 9 P)

S

• Sewerage infrastructure in the United States (1 C, 11 P)

T

• Transportation infrastructure in the United States (11 C, 3 P)

W

• Water supply infrastructure in the United States (10 C, 10 P)