Defense CNC Machining Companies in Washington

10 companies in Washington are listed below. Defense work adds its own requirements: mil-spec materials and finishes, traceability and, for controlled technical data, ITAR registration, which you should confirm directly with the shop. The machine shops below mention defense or military work.

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), Auburn, WA (1) and Bellingham, WA (1). Certifications stated: 1 AS9100 and 1 ISO 9001.