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J3 Machine & Engineering, LLC 

12261 Farr Road, Ravenna, Michigan, 49451, United States


Looking for affordable turning and a company that can handle tight tolerances and deliver on time?J3 Machine & Engineering is here, ready to serve you. As the owner/operator, my love of machining started more that 20 years ago when I was in middle school, back in the days of making knives in metals class and tables and lamps in woodshop. My ability to work with my hands led to getting hired into my first shop before I graduated from high school. From there, my passion has finally grown into J3 Machine & Engineering, LLC. Working for four different companies over the past 20 years, each time working my way to positions of lead set-up, supervisor, and/or co-plant manager, has taught me so much. I have learned to work with new materials and new machines, each time leading me on a journey of learning, growing me into the owner/operator I am today. My more than 20 years of experience has taught me what I am capable of while pushing me to be the best. J3 is willing to work with most materials and can hold tolerances as tight as ±.0005.You can be assured that if I quote your job, I am confident that I can deliver.

Our Work

Manufacturing Capabilities


Machinery and Tools, Oil & Gas


Carbon Steel, Tool Steel, Bronze, Nickel, Stainless Steel, Inconel, Alloy Steel, Brass, Copper, Titanium


Assembly Line

Kalamazoo Band Saw

(2) Mazak VQC 15/40

Dainichi F15 Lathe 6 chuck

Kalamazoo Band Saw

Daewoo Puma 12L-B Lathe 12 chuck

Company Details

Company Type


Cage Code




MFG Member Since



United States

D-U-N-S Number




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