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Keller, Inc. started in 1960. The company is headquartered in Kaukauna with offices in Madison, Milwaukee and Wausau. Over the years the company has developed into the leading Design/Build General Contractor throughout the state. Presently, we employ approximately 260 office and field personnel.
Walter Keller was the founder of the company and was the President from inception until 1989. In 1986, Keller started an Employee Stock Ownership Plan (ESOP) and the company is now 100% employee owned. This results in increased dedication and responsibility assumed by all employees and a more professional product for our clients.
Keller serves the agricultural, automotive, assisted & senior living, child care, chiropractic, cold storage, construction management/municipal, convenience store, dental clinic, education, faith-based, financial, funeral home, hospitality, industrial, medical, professional office, recreation, manufacturing, restaurant, retail, veterinary and warehouse markets.
Call Keller today to learn more about our services: Architecture; Site Acquisition and Analysis; Space Needs Analysis; Remodeling/Renovation; Interior Design Services.