Precision Machining

Precision Machining Services

GPMI’s expertise in Precision Machining extends from the front office to the shipping dock.  Unlike with many companies, when you speak with a cost estimator at GPMI you are dealing with a person who intimately understands the machining processes required to produce your part efficiently and cost effectively.  In other words, you’ll get no pricing surprises.


A lot of companies claim to be a one-stop shop, but we back it up with over 80 CNC machine tools, including Turning Centers, Vertical & Horizontal Machining Centers, CNC OD and ID Grinders, Wire EDM, Honing, as well as in-house Heat Treating and black oxide treatment.  This means we complete the majority of processes under one roof, maximizing efficiency, reducing lead time, and helping you streamline your supply base.  In addition, we have access to most every other special secondary process your product may require.  Our CNC equipment is supported by a staff of programmers using MasterCam’s latest CAD/CAM technology, with complete DNC linkage to all machines.

A precision machine shop employee lifting a cnc milled part.

Click image to enlarge

Can we help solve your next precision machining challenge? Let’s chat!


Try us out for your next build to print project, in materials like steel, aluminum, brass, bronze, composite, and many others.  You won’t be disappointed.


We are proud to service the industrial, automotive, forging, aerospace, machine tool, defense, medical, wind energy, bottling, and oil & gas industries, among others.