Design Builders of Energy Saving Daylit Buildings

• Design - Build Construction
• In-House  Architects and Engineers
• Pre-Engineered Metal Buildings  - Varco Pruden Builder for over 40 years
• Fire Training and Tactical Training Buildings operating Nationwide
• Installing Distributors for the Kalwall Corp Translucent Wall and Roof Systems
• Structures Unlimited Clearspan Skylighting, Canopies and complete Buildings
• Architectural Metal Wall and Roof Systems for new or retrofit projects
• Specializing in Innovative Energy Saving Green Construction techniques for Retrofit of Windows, Roof and Walls with Daylighting Systems up to an R20 with Kalwall Nanogel Insulated Panels
• Specialty Buildings in Aluminum and Steel Construction
• Window and Skylight Replacements throughout Wisconsin and the Upper Peninsula of Michigan.
• Smoking Shelters - Bus Shelters - Pool Buildings and Misc Pre-Engineered Shelters
• Canopy Construction with a variety of cladding systems

Nielsen Building Systems is always building and retrofitting projects and we currently are in a major reconstruction of our website !   Please contact us directly at 262 681 0676 or you can dial us direct from the phone menu or email by clicking on the name. . 

For General Construction - Architectural and Engineering contact Pres. Bruce Nielsen. PE 262 898 6411 or our staff Architect Paul Medley 262 898 6414

Pre-Engineered Metal Buildings,  Metal Roof and Walls  - contact Jim Nielsen  262 6898 6413

For Fire and Tactical Training Facilities  - Contact Tom Johnson  262 898 6416

For Kalwall and Structures Unlimited and Daylighting Projects - Dale Nielsen  262 898 6412  or Ron Reiboldt CSI CCCA  414 581 7427