Aluminum Finishing & Heat Treating Companies in Washington

12 companies in Washington are listed below. U.S. finishing and heat treating companies whose own descriptions mention aluminum work. Confirm grades, stock and capabilities with the shop.

Listings come from each company’s public information and may be incomplete, so confirm capabilities, materials and certifications with the shop before you commit. The fastest way to get quotes is one request: attach your drawing (PDF or STEP) or describe the part, and Noramark routes it to U.S. shops that fit.

The most listings are in Arlington, WA (3), Spokane Valley, WA (2) and Vancouver, WA (2). Certifications stated: 2 ISO 9001 and 1 AS9100.