J & J Machine

J&M Machine Products is a full-service machine shop, serving automotive, heavy truck, aircraft, recreation, and petroleum industries since 1950. The company has the capability to design and build work-holding fixtures and tooling in-house. Its products include saws, milling and drilling machines, grinders, hones, and support equipment. The company s engineering team assists customers from prototype to production. J&M Machine specializes in machining steel, iron, bronze, brass and aluminum castings and forgings, and steel bar stocks. Its capabilities include computerized numerical control turning centers, robotic-load and unload, multiple spindle drills, honing and broaching, milling and drilling work cells, and Blanchard grinding. J&M Machine Products is ISO 9002-certified, and operates a more than 60,000-square-foot facility located in Muskegon, Mich.

Established in 1996, Erdman Machine provides quality tooling and machining services, primarily to the manufactures of gas turbine components (both industrial and aerospace). The company specializes in Electrical Discharge Machining (EDM) and Cubic Boron Nitride (CBN) grinding of super-alloy materials. Its tooling capabilities include electronic gauges, inspection fixtures, wax injection/ceramic core tooling and plastic injection molds, among others. Erdman Machine's machining capabilities include electrical discharge, grinding, milling and turning, to name a few. Located in Whitehall, Mich., the company serves the aerospace, automotive and medical industries.

Established in 1982, Nowak Machine Products provides a variety of machining services to its clients. Based in Muskegon, Mich., the company specializes in computer numerical control (CNC) machining. Its capabilities include computer-aided design technology, process castings, stampings and CNC machining centers include turning and 4 axis vertical/horizontal milling. It also possesses custom trunnion fixtures, computerized tool inventory and tombstone fixturing capabilities. Industries served by Nowak Machine Products include automotive, plumbing, recreational vehicle, material handling, aerospace, defense and petroleum.