About Us


Denco Manufacturing was founded by Dennis Cooper in 1979 as a family owned machine shop, with a mere 5,000 square feet of machining space and a handful of customers to his name.

Denco has since developed longstanding relationships with companies across a variety of markets.  By 1986 these relationships led to a relocation to a larger facility in New Berlin WI, 20 minutes west of the city of Milwaukee, WI. Through our continued commitment to quality and customer service we’ve expanded our current location multiple times to the current 100,000 square foot facility. We continue to make investments in equipment, quality, technology and personnel, to ensure future support of our customers changing needs.

Today we remain a family owned, non-union facility running two shifts. Our staff includes individuals with a variety of industry backgrounds and many years of experience in foundries, quality systems, horizontal and vertical CNC machines, CNC turning centers and external vertical broaches.

We continually strive to maintain high quality standards and close relationships with our customers, suppliers and outside services.



Dedicated to our employees, Denco offers excellent benefits including health, dental, 401k, life insurance, vacation, and paid holidays.

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