Contractor: Atkinson Construction
Production and installation of 6-lane wildlife overpass over Interstate 90 on Snoqualmie Pass
Contractor:MJ Hughes Construction
Production and installation of 3-sided bridge to remove fish barrier and restore fish passage in Roy, WA.
North Fork Issaquah Creek Fish Passage
Owner: City of Spokane
CSO Basin 41 Control Facility
Owner: Pierce County
Production and installation of stormwater retention tank on Malloy Plat.