Collaborative construction services delivered with unmatched technical expertise

Water, wastewater, transportation, energy industrial & marine infrastructure 

IMCO Honored WIth "The Grand Award" for Construction Excellence

IMCO was given 4 awards by AGC of WA in 2015, including The Grand Award, the AGC/Moss Adams Service to the Community Award, and Construction Excellence Awards in two categories: Highway & Transportation and Heavy/Industrial for work at the Oso, WA landslide site.

Safety Is Our Key Strength

Safety trumps everything else. With a resume of high-risk, self-performed projects, IMCO maintains a strong culture of safety and one of the very best safety ratings in the state of WA. IMCO's team is proactively strengthening the safety culture and striving for ZERO HARM every day.

Spokane Scan Data Fly-Through

Take a tour of the Silo C Digester project at the City of Spokane's Riverside Park Water Reclamation Facility.