• 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, 3 P)

E

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

F

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

M

• Mines in the United States(27 C, 6 P)

N

• Infrastructure on the National Register of Historic Places(7 C, 4 P)
• Nuclear weapons infrastructure of the United States(2 C, 44 P)

P

• Proposed infrastructure in the United States(3 C, 18 P)
• Public services of the United States(9 C, 8 P)

S

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

T

• Transportation infrastructure in the United States(12 C, 4 P)

W

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

I

• Infrastructure policy of the United States
• Infrastructure Technology Institute
• Internal improvements

L

• List of infrastructure in the United States

N

• National Infrastructure Protection Plan
• National Infrastructure Reinvestment Bank

W

• West Coast Infrastructure Exchange