Odin Environmental Wins $29M Army Contract for Mt. St. Helens Sediment Control

Odin Environmental Solutions LLC, Roseville, California, was awarded a $28,975,505 firm-fixed-price contract for the Mount St. Helens Sediment Retention Structure Crest Raise, which will hold sediment back from running downstream. Bids were solicited via the internet with five received. Work will be performed in Cowlitz County, Washington, with an estimated completion date of May 25, 2028. Fiscal 2026 civil construction funds in the amount of $28,975,505 were obligated at the time of the award. U.S. Army Corps of Engineers, Portland District, is the contracting activity (W9127N-26-C-A011).