
Commercial Building & Site Design
Complete commercial building design & development. With an interactive approach to commercial building design, our licensed professionals offer complete Building, Structural, HVAC, and Site design. Our goal is to simplify State and local approvals.

Residential Home Design
We’ve earned a reputation as a professional residential building design team for custom homes. The interactive design process allows clients to see their home prior to construction and our years of building construction experience translate to unique designs.

Commercial & Residential Building Design
Darrin P. Beier, P.E.
Darrin Beier is a Civil Engineer with 27 years of extensive project/construction management, design, and contract administration experience on civil infrastructure projects. A UW-Platteville graduate and Viroqua, WI native, Darrin values a practical, simple design approach learned from mentors throughout his career. Projects he has managed include residential and commercial buildings, site development, highway, bridge, rail, and airport construction, environmental low-impact storm water facilities, sewer and water, earthwork/grading, concrete structures, trail/park development…
Project Portfolio
- Residential Building Plans and Site DevelopmentBeier Engineering