United Machine Works (UMWUSA) is a full-service Machine Shop which has been providing timely solutions to our clients for over a decade. Our modern, state of the art facility and team of experienced personnel, allows us to produce exceptional quality machined components which meet or exceed original factory specifications.

We employ Manual, NC and CNC equipment to meet the scope of our clients needs. From Prototype, (proof of concept), to small batch part runs, we’ve got you covered.

United Machine Works maintains exclusive contracts with vetted, Tier 1, ASC9100C and ISO9001 certified machine shops for large batch runs.

Precision and propriety are the foundations our company is built on. We take pride in our ability to produce some of the most difficult parts to machine. Pioneering to develop creative, cost-effective solutions for our Medical, Aerospace and other customers is part of our daily routine.

Precision Instrument Care

United Machine Works is an essential subsidiary of United Medical Services; providing custom tooling and proprietary replacement components to facilitate servicing client’s Orthopedic surgical power equipment.

United Medical Services has maintained relationships with many clients for well over 20 years. With 60+ combined years of experience in repair service and 60+ combined years of experience in machining for the medical industry.

Satisfying our customer’s precise machining requirements and returning their instruments to original operating specifications is the minimum service we offer. Equipment returned by the OEM’s deemed “unrepairable”, is often what our technicians repair and return to patient ready condition for our clients.

Give us a call, our friendly staff will be happy to assist in providing information on all of our services. Call (253)572-5335 or e-mail us at:

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Fill out the form or give us a call and our friendly staff will be happy to assist you in any way we can. 

(253) 572-5335

2513 Tacoma Ave South Tacoma, WA 98402