32 Discovery Dr.
Bozeman, MT 59718
SAM UEI: LYARYWD1YSZ1
CAGE: 1GHU7
AESI designed and permitted a bridge replacement project on the West Gallatin River that spanned both Yellowstone National Park and a private ranch. An 80-foot long steel bridge replaced an existing wood bridge with a hydraulic opening width of only 39-feet. The new wider span provided additional hydraulic capacity in addition to improved river function. AESI collaborated with the Owner to successfully permit the project with the Gallatin Conservation District and the National Park Service. AESI’s scope of work included: