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Keller, Inc.

Keller, Inc. is a design/build general contractor headquartered in Kaukauna, WI with additional offices in Germantown, Sun Prairie and Wausau. As a 100% employee-owned company, Keller, Inc.'s employee-owners pride themselves on designing and building every project as if it were their very own. With an on-staff team of architects, interior designers and project managers, we are a single point of contact for our customers to keep everything on track, on time and within budget.

Contact: Katie Mangin

Contact Information

N216 State Road 55 P.O. Box 620 , Kaukauna, WI, 54130
Zip/Post Code