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Precision Machine Works began over 50 years ago as a manufacturer of components for the fiberglass insulation industry and since then has grown to provide components for the defense industry, firearms manufacturers, pharmaceutical industries, and many more.


From its humble beginnings in the backyard of John W. Heaton’s home, Precision Machine Works has grown steadily and continues to serve the fiberglass production industry by manufacturing high efficiency fin coolers and fin shields. In addition, through our waterjet technology and process, we have developed a high efficiency fin cooler design for fiberglass production.


For more than 20 years, we have produced components for the pharmaceutical industry. Our commitment to quality and accuracy is passed along to leading national pharmaceutical corporations and assists them in effectively manufacturing medications and other products.


When it comes to our men and women in the armed forces, the quality of their equipment can literally be the difference between safety and injury. For more than 10 years, we have produced high-quality components for national defense equipment and product providers. What’s more, international defense and security company BAE Systems recognized us as Supplier of the Year in 2003.

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Contact Precision Machine Works today to find out how our high-quality contract machining facility and production specialties can benefit your industry and help your business grow.