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Duffek Construction thrives on tackling challenging projects, finding creative solutions and providing paths for your success. Duffek Construction combines large project knowledge and experience with the hands-on approach and cost structure of a small firm ensuring successful completion of even the most complex projects.

BizTimes Media Future 50

Winner of the 2022 Future 50 by BizTimes Media!

We’re honored to be recognized as one of 50 fast growing privately-owned companies in southeastern Wisconsin.

Halquist Stone exterior view by Duffek Construction
Halquist Stone – Read More

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