RJ Machine Company
R.J. Machine Shop

Services and capabilities:

  • Mazak CNC Laythes and Milling Center
  • Laser etching and cutting
  • CAD/CAM Precision machining
  • Scheduling flexibility to meet your needs and deadlines
  • Custom designing when drawings or prints are unavailable
  • Get fast quotes, via fax or email
  • Get your parts UPS Next Day, anywhere in the country!
  • Made in the USA

For more information on our equipment.

R.J. Machine Company, Inc. is a precision CNC machine shop located in Twin Oaks, PA. We are the national manufacturer of the 8 WEDGE® aluminum firefighting wedge, supercharger pulleys and accessories, and aftermarket forklift parts.  Recently expanded our capabilities to include Laser etching and engraving.

We specialize in precision machining industrial valve components. Our vast inventory of raw materials and CNC machines give us the ability to quickly respond to your needs. Quick turnaround times are what sets us apart from other shops. We commonly deliver parts the next day, and sometimes the same day! Give us a call at 800-255-7312, and we can discuss your needs and how we can best serve you.

8 Wedge forcible entry tool


Home of the 8 WEDGE®, the aluminum multi-purpose forcible entry tool. Developed by firefighters, for firefighters!

Flow Control Components

Flow Control Valve Components

Precision, quick turn-around valve parts. We stock a variety of 316 & 416 stainless steel, alloys, and carbon steels.

Laser etching and cutting

Laser Etching

Laser etching on steels, aluminum, plastic, leather and more! Capable of cutting 1/2" acrylic sheets. Many materials in stock.

Mustang Supercharger Pulley

Supercharger Pulleys

High performance, aftermarket supercharger pulleys and accessories for the Ford GT-500 Mustang, and other muscle cars.

Lift Truck Parts

Pallet Truck Parts

Your source for the highest quality lift truck service parts available! We stock everything from brake pad assemblies, to undercarriage pins and bushings.

R.J. Machine Company, Inc.

3353 Market Street | Twin Oaks, PA 19014 | 610-494-8107