Roofing Systems

CIR is a certified applicator for all types of single-ply, Built-up, modified bitumen, and liquid applied roofing systems.  Our partnership with the most time-tested, high quality manufacturers of these products allows our customers to have the confidence and trust that they are truly receiving the greatest value for their investment.



CIR has earned a nationwide reputation as the most skilled applicator of state-of-the-art waterproofing systems.  Superior craftsmanship, developed in the wet “laboratory” environment of the Northwest and Alaska, has been recognized by the waterproofing consultants, architects and building owners.