Innovation. Precision. Quality.

Press play to learn more.

Custom Metal Fabrication

Specializing in CNC precision machining, sheet metal fabrication, metal finishing, assembly and CAD/CAM design, our combined companies operate in over 90,000 square feet, across three manufacturing facilities in Portland, OR.

State-Of-The-Art Technology

Our advanced manufacturing capabilities include robotic cells, precision laser cutting, water jet cutting, press brake, milling, lathe, liquid paint, plating, powder coat, assembly, rapid prototyping and CAD/CAM design.

Quality, Service & Innovation

We combine passion and expertise with precision technology and total quality management to provide on-time delivery at competitive prices. American API/AMS is your complete custom turnkey manufacturing solution.

Manufacturing in America Since 1978

Privately held and family owned, API and AMS have operated as a custom manufacturing partnership in the Pacific Northwest for almost 40 years. The combined capabilities and expertise of our companies enable us to support almost any metal manufacturing requirements.

Learn More


API and AMS offer turnkey manufacturing for customers in a variety of industries, including semiconductors, electronics, optical, energy and many others. If you're looking for the right machine shop, quality CNC machining and sheet metal shop in the Portland, OR / PDX metro, we're your source.

Industries We Serve

Get in Touch

If you need a job shop in Portland, OR we’d love to talk to you about your next metal fabrication project!

American Precision Industries