CNC Machining • Blanking & Punching • Welding • Sheet Metal Fabrication • Assembly • Prototype Development • Turning • Grinding • EDM Machining • EDM Wire Sinker • ...

MJ Celco Inc. is a family-owned and managed precision metal stamping, sheet metal fabrication, and assembly company headquartered in Schiller Park, Illinois. Founded in 1965 by John Cielak as a tool and die shop, the company has grown to operate over 255,000 square feet of manufacturing space across multiple locations, including facilities in El Paso, Texas, and Monterrey, Mexico. They serve a global customer base across various industries such as automotive, electronics, and major appliances.

Milling • Grinding • Laser Cutting • Welding (TIG) • Welding (MIG) • Welding • Sheet Metal Fabrication • Assembly • CNC Milling • CNC Turning • ...

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