Commercial Exterior Cladding Contractor Portland Oregon

Portland's Trusted Commercial Cladding Partner

For nearly three decades, Exteriors Design LLC has been the commercial exterior cladding contractor of choice for Portland's leading general contractors and architects. Based in Portland, Oregon, we specialize in full-service exterior envelope systems including weather resistant barriers (WRB), fiber cement siding, metal panels, ACM panels, and specialty cladding systems.

Our portfolio includes hundreds of completed commercial and multi-family residential projects throughout the Portland Metro area — from Pearl District luxury developments to affordable housing in East Portland. We work with Portland's top general contractors including Walsh Construction, Holland Construction, Colas Construction, LMC Construction, and many others.

Services We Provide in Portland, OR

• Weather Resistant Barriers (WRB) — Self-adhesive, mechanically attached, and liquid-applied systems. We install Blueskin VP160, DuPont Tyvek, Vaproshield, Prosoco, and Stoguard.
• Fiber Cement Siding — James Hardie lap siding, 5/16 panels, Reveal panels. Nichiha, SwissPearl, Equitone, CeraClad.
• Metal Panels — ACM panels (Alpolic, Reynobond, Alucobond), metal wall panels, honeycomb core aluminum, Dry Design, Longboard aluminum.
• Sheet Metal — Custom flashings, coping, and transitions for all exterior systems.
• Window & Door Installation — Commercial window and door systems integrated with the exterior envelope.
• Cladding Support Systems — Engineered rainscreen and bracket systems including NVELOPE and Knight Wall Systems.

Why Portland Contractors Choose Exteriors Design

Portland's wet climate demands expert installation practices. Our team has refined our installation techniques over 30 years of working in the Pacific Northwest's challenging weather conditions. We understand Oregon's building codes, inspection requirements, and the specific performance demands of buildings in the Portland area.

We're more than a subcontractor — we're a strategic partner. Our team provides pre-construction consultation, product recommendations, shop drawing review, and post-installation support. Our goal is to eliminate callbacks and deliver an exterior envelope that performs for the life of the building.

Portland Projects

Our Portland project portfolio includes The Standard, Sandy28 Apartments, Powell 3000, 815 Burnside, Holden of Pearl, Block 10, Block 40, Slabtown Savier, 550 Apartments, and many more. We've worked in every Portland neighborhood from the Pearl District to SE Portland to North Portland.