R.J. Machine Company, Inc. is a precision CNC machine shop located in Twin Oaks, PA. We are the manufacturer of the 8 WEDGE® aluminum firefighter door wedge, along with supercharger pulleys, accessories, and aftermarket forklift parts. We also offer laser etching and engraving for custom applications.

We specialize in CNC machining services for industrial components, including valve parts, custom-machined assemblies, and production runs. Our in-house equipment and material inventory allow us to respond quickly to customer needs, whether for prototyping, short runs, or full production. Fast turnaround times set us apart—we routinely deliver parts next day, and in some cases, same day. Contact us at 610-494-8107 to discuss your project and how we can help.