Parrish Manufacturing Group is available for your contract manufacturing needs. From start to finish, we can aid in design, prototype, and production.

Milling a Large Trailer Axel

PMG entities are ISO9001 Certified

From its humble beginnings as a machining job shop in 1951 the Parrish Manufacturing Group has grown to a global supplier for companies seeking a high quality product at a fair price. Our goal is to be the single source for all of your pattern development, casting, precision machining, fabrication, heat treat and plastic injection molding needs.

Operations began in 1951 as a machining job shop operated by R.C. Parrish. IN 1961 PT Coupling division was established as the marketing arm for the quick-connect/disconnect cam groove couplings the machine shop had been producing. Parrish Manufacturing Group is currently made up of the following divisions:


Our manufacturing facilities incorporate the latest in manufacturing, tooling and foundry techniques. An extensive inventory of quick connect/disconnect couplings and replacement parts is maintained in our nationwide warehouse network to insure immediate shipment and delivery to our customers anywhere in the world.

In addition, we will gladly work with you, our customer, in the custom-design and manufacture of a product to meet your fitting specification.

Parrish Manufacturing Group is still operated by the Parrish family and is a minority owned business. See for more information.