Precision CNC Machining & Contract Manufacturing in Portland, Oregon

Trusted Since 1966 | High-Quality CNC Machined Parts & Components

At Northwest Machine Works, we provide precision CNC machining services to companies who rely on high-quality parts and fast, flexible production. Located just south of Portland, Oregon, we are the go-to source for CNC milled and turned components, OEM parts, and custom machined prototypes across the Pacific Northwest and beyond.

Whether you’re in high tech, electronics, medical, defense, industrial machinery, or food equipment manufacturing, our team delivers consistent results, fast lead times, and the trusted support you need to move forward with confidence.

Your CNC Machining Partner—Not Just a Vendor

From prototype machining to full production runs, we help our customers succeed by offering tailored, end-to-end contract manufacturing solutions. Our clients come to us when they need:

High-precision CNC parts made from aluminum, stainless steel, or engineered plastics

Design for manufacturability (DFM) guidance to improve cost and performance

A reliable local CNC machine shop that understands industry regulations and tight deadlines

Scalable production without sacrificing quality

Our advanced in-house capabilities include horizontal and vertical CNC milling, CNC turning, and CAD/CAM engineering supported by the latest ERP systems.