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Ultimate Machining & Engineering provides fast, flexible machining of engineered, difficult-to-make, high-precision components and sub-assemblies. A Caterpillar-certified supplier, we serve Hydraulic, Military, Locomotive, Railroad, Firearm, and Earth-Moving markets.

Ultimate Machining & Engineering Questions

John Kulczuga is the Founder and CEO of Ultimate Machining & Engineering.

7 people are employed at Ultimate Machining & Engineering.

Ultimate Machining & Engineering is based in Plainfield, Illinois.

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