Our Team


Michael Kohnke

Assistant Jobsite Supervisor

Office:  On site location

Focus: Michael’s responsibilities include assisting with all facets on the job site including scheduling, quality control, safety, customer service and problem resolution.

Experience: Michael served 5 years in the US Army. His work related experience includes 20 years of finish carpentry work and also as a foreman.

Impressive Facts: Michael is proud to say he is an Eagle Scout!

Fun Stuff: Outside of work, he enjoys anything outdoors including hunting, trapping and fishing

Commonwealth is a company I am proud to work for!


“The Ace” Apartments Credit Award

The Ace Apartments will include 70 multi-family units with a mix of 1, 2, 3 and 4-bedroom homes throughout 2…
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Commonwealth and Principal Louie Lange III Awarded by WEDC.

FOND DU LAC – Area residents were recognized for achievements in community revitalization and redevelopment efforts recently by Wisconsin Economic Development…
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Commonwealth was quick to respond to any need, both large and small, throughout the entire building process. It might sound too good to be true, but all we did was tell them what we wanted and they did it. Very simple and no surprises. It is easy to see why Commonwealth is a rapidly growing company.

Brian Lenz, President , Lenz Sales & Service, Inc.