Onamac Industries

Onamac Industries, a Washington Corporation, commenced doing business in 1974. As the years have passed, we've expanded into a 35,000-sq. ft. facility located one mile east of Paine Field in Everett. Employment has increased to over 110 full time manufacturing engineers, quality engineers, machinists, CNC specialists and administrative support staff personnel.

It is the mission of Onamac Industries to provide exceptional service and quality of all of our manufactured parts, products and assemblies, that consistently meet or exceed our customers expectations and requirements.

Onamac Industries is a recognized leader in the production of high mix, low volume precision aerospace, commercial, and military components, as well as an up and coming name in production parts for major upcoming aircraft.

We have over 35 production machines to produce precision-machined parts and offer the following in-house processes to your specifications. For all your CNC machining requirements please see our equipment list. We can turn components from .015 to 14 inches diameter on our CNC lathes, with up to 35 inches length between centers. Our CNC machining centers can cope with the smallest intricate part right up to 50 inches X-axis, 24 inches in Y-axis, and 36 inches in the Z-axis.

• CAD/CAM Engineering and Drafting
• CNC Simultaneous Turning and Milling 7 Axis
• CNC Milling 3-4-5 Axis
• CNC Lathe Operations
• Conventional Machining
• OD Grinding
• Hardware Insertion
• Mechanical Finishing & Assembly

Supply Chain Management capability allows Onamac to manufacture and manage over 8000 part configurations per year.

Quality Policy
Onamac's quality policy is to provide exceptional service and products that consistently meet or exceed our customers expectations and requirements.  Our ultimate goal is to continually produce quality products and improvements as it relates to our customer’s success.