GPMI: Your complete contract manufacturing source for precision steel, aluminum, brass, bronze and composite products.

Precision Machining Over 80 CNC machining centers, including turning, milling, ID & OD grinding Extensive array of support equipment in every department Full-time CAD/CAM programming team using the latest Mastercam technology, with direct linkage to all CNC work centers In-plant heat treating and black oxide capability Dow integral quench, carburizing, and through-hardening furnaces In-plant jig grinding, thread grinding, wire EDM, assembly, CMM inspection 0ver 150 highly trained and experienced employees 100,000+ square feet of machining area in our manufacturing facilities Daily delivery service throughout southern Michigan   Production Machining Fully automated turning & milling centers, centerless grinding, honing, bar feed turning, and more Quick turnaround of production quotations with input from dedicated engineering and production staff Engineering and project management support from award through program launch Safe and clean warehousing of all incoming raw stock (castings, forgings) Ample space to expand and continued readiness to invest in state-of-the-art production equipment to support your program Gemini Precision Machining, Inc. 700 E.