Silver Award
General Contractor

Projects of Distinction


Sundara Addition


Holtz Builders, Inc.


Lake Delton, WI




Architectural Design Consultants, Inc.

About the Project

Sundara Inn & Spa, a world-class destination in Wisconsin Dells devoted to wellness, enhanced their current facilities with an expansion while maintaining a peaceful sanctuary for guests in the existing spaces, as business remained in operation. The expansion by Holtz Builders, Inc., added new treatment and relaxation rooms, a full-service restaurant, a salt therapy room, a demonstration space with a kitchen and a manicure/pedicure salon. Maintaining the quiet, peaceful oasis for guests was challenging and often required late starts and early end times. There were also 19 plan revisions to the addition, including a few that required completed work to be altered.

Members Involved: Schloughs Classic Concrete & Construction; Zander Solutions, LLC; Spancrete; Endres Manufacturing; Long Life Roofing Co.; Tradesmen International; LaForce, Inc.; Neuman Pools, Inc.; Dacco, Inc. of Wisconsin; National Construction Rentals; Clean Power, LLC; Gawronski Signs & Advertising; Service Electric of Reedsburg II, Inc.

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