Brogan & Patrick Mfg. Corp. is a reputed leader in the field of Custom Screw Machining, and CNC Product Manufacturing. Our mission is to produce and supply high quality, precision machined plastic and metal components for our OEM clients.Screw Machining: An efficient and cost-effective process, plastic and metal CNC screw machining utilize CNC turning centers, as well as single and multi-spindle machines. This allows us to produce prototypes to high volume production runs.