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About PMW

Founded in 1955 by John W. Heaton in his backyard, Precision Machine Works began as a supplier of machine parts for fiberglass production and has grown into a complete contract machining facility, serving the pharmaceutical, fiberglass, defense, and firearms industries, among others. Located in Aiken, South Carolina, Precision Machine Works is now housed in a 35,000 square-foot facility and is helmed by the founder’s grandson, Ashley Heaton.

Full-Service Contract Machining Facility

Our full-service machining facility specializes in production machining, CNC machining, CAD and CAM work, waterjet cutting, comprehensive quality inspection, and related services. In addition, our contract machining facility has the capability to machine exotic materials, high temp alloys, copper, and more. Precision Machine Works produces projects for regional, national, and international corporations.

Awards & Certifications

Precision Machine Works has achieved both ISO 9001 and AS9100 certification.  In addition, we have been recognized as 2003 Supplier of the Year by BAE Systems, an international defense and security company, and recognized as 1984 Supplier of the Year Award by Owens Corning.

Contact Us Today

With more than 50 years of experience, Precision Machine Works can meet the most demanding customer requirements. Let us put our expertise to work for you. Contact us today for additional information about our contract machining facility or to request a quote.