W Machine Works has supplied the aerospace and defense industry complex machined components and assemblies for more than 30 years. We are AS9100 and SDB certified as well as DDTC registered and completely ITAR compliant. We specialize in unattended 5-axis milling, 8-axis turning and assemblies. We are engaged with the Supplier Excellence Alliance and are a founding member of the Southern California Manufacturing Group.

W Machine Works was established in 1978. For over 38 years we have been supporting our customer’s goal of delivering quality parts and sub-assemblies, on time, at competitive prices. Our knowledge in precision manufacturing and continuous improvement allows us to exceed customer expectations and bring value to their supply chain.
W Machine Works has come a long way in its four decades of aerospace machining. From 1500 square feet bays in an industrial park to today's 27,000 square foot state of the art facility, W Machine Works continues to improve in all aspects of business. Employees, machinery, and facilities all continue to be upgraded as W Machine Works is committed to continuous improvement.
More than 60 highly trained employees are here to do what we do best: Get you the highest quality parts, on schedule and at the most competitive price.
Our business model separates us from the competition in our hands-on approach to your individual needs. Your company will be assigned an account manager who will be responsible for your work at W Machine Works from the RFQ stage all the way through shipping. This contact, dedicated to your contract requirements, always knows where the job is and at what stage of manufacturing it is in. One phone call and the status of your job is known, none of the typical customer service runaround will be found.

W Machine Works, Inc.

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