Lakes Highway District
South Latah Highway District
Post Falls Highway District
Oakley Highway District
Buhl Highway District
Mountain Home Highway District
Golden Gate Highway District No. 3
Twin Falls Highway District
White Bird Highway District
Notus-Parma Highway District No. 2
Nampa Highway District No. 1
Downey Swan Lake Highway District
Canyon Highway District No. 4
Email // NickVeldhouse@IAHD.com Phone // 208-602-2578
Email // Bibiana@iahd.com Phone // 208.345.5176