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About the
Leopold Center


The Aldo Leopold

P.O.Box 77
Baraboo, WI 53913
608.356.7309 fax
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A Collaborative Effort

Over 160 people worked directly on constructing the Leopold Center. Thank you to the following partners who made construction of the Leopold Center possible:

Design Team:

The Kubala Washatko Architects - Architect

Oscar J. Boldt Construction - Construction manager

Supersymmetry USA – Commissioning Agent/Energy Consultant

Helios Design - Design

Hines & Co. - Temperature Control Design

Matrix Mechanical Systems - Plumbing and HVAC Engineer

PowrtekElectrical Engineer

Komp/Gilomen - Structural Engineer

Soils & Engineering Services, Inc. - Soil borings

TESS (Thermal Energy System Specialists) - Energy Modeling


Technical Partners:
US Forest Service Forest Products Laboratory

Beaudette Engineering

Clark Forestry

Community Forestry Resource Center

Expedition Log Homes

Institute for Agriculture and Trade Policy

Log Homes Council

Luther Farms

Northeastern Lumber Manufacturers Association

Adams Columbia Electrical Cooperative

Orion Land Surveyors, LLC



Oscar J. Boldt Construction - General Contractor and Construction Manager

Bachmann Construction - Carpentry

H&H Industries - HVAC

H&H Solar Energy Services - P.V. Design/Build- Electrical

Monona Masonry - Masonry

LMS Construction - Site excavation

G.O. Loop - Geothermal system

Schadde Plumbing & Heating - Plumbing

Wallenfang Custom Millwork - Millwork supplier/Custom Wood Doors

D.L. Gasser - Stone Paving

Middleton Construction - Concrete/Rebar Installation

Skupniewitz Painting - Painting

Control Works - Temperature Controls

Acorn Construction - Earthen Plaster/Wood Flooring

Rainbow Insulators - Insulator

Zander Solutions - Waterproofing

Overhead Door Company - Seven Rivers Region- Overhead Doors

SergeniansHard Tile

Nations Roofing - Roofing/Sheetmetal

At the Bridge Solar - Solar hot water

Artistic Concrete - Stained Concrete

Kendall Doors - Doors/Hardware/ HM Doors, Frames and Hardware

Best Specialities - Toilet accessories

Sam’s Well Drilling - Well Drilling

Samsel Ltd. - Custom Milling, Sawing, Kiln-Drying and Finishing

Fike Forest Products - Logging and Log Trucking

Johnny Micheel -Sawyer

Troy Zietlow - On-site Milling



Renee Miller-Knight, Renee Glass Factory - Art Glass Installations

Steve Hackbarth, Badger Valley Blacksmith - Artisan Door Handles and Vent Covers

David Ogren, Baraboo Valley Windsors - Custom Meeting Hall Chairs

Alan Anderson - Custom Meeting Hall Tables

Homer Daehn - Leopold  sculpture



Kohler Company - Dual-flush toilets and bathroom fixtures

Vyron Industries - HVAC components

County Materials - Reinforced Concrete Earth Tube Piping

Certified Wood Products - FSC-Certified Lumber

Portage Lumber - Lumber Supplier

H-Window Co. LLC - Custom Windows

Lycon - Ready-mix material

Milwaukee Millwork- Custom Windows

Pella - Exterior Windows

Mid-City Steel - Miscellaneous metals

Gerdau Ameristeel - Rebar material

AEP Span - Metal Roof Material

ACH Foam - SIPS Supplier