Rainier Building Supply offers exterior building materials and provides in-house sheet metal fabrication for residential, multifamily, and commercial projects. We work closely with our customers to recommend appropriate materials, support waterproofing details, and fabricate job-specific flashing with care and attention to real-world conditions.
We provide practical product and waterproofing recommendations based on project details and installation requirements. Our team can assist with field measurements, on-site evaluation, and in-shop consultation to help ensure the right materials and flashing details are selected for each project.
We regularly support multifamily and commercial projects, as well as residential builds and replacements.
We carry and source trusted exterior building products from leading manufacturers used across the Pacific region.
