We see new community developments others haven't even imagined.


Commonwealth Construction’s mission to open doors to opportunity by designing and constructing world-class products for our communities, partners, and families. The Commonwealth team consists of highly experienced individuals that bring extensive knowledge of unique and sophisticated structures in tandem with superior construction practices.

Commonwealth has a successful track record of delivering high-quality projects that meet or exceed the goals of our clients and partners. We take great pride in ensuring that each project is delivered on time, on budget, and with attention to detail.

Through a variety of services offered, we are committed to managing projects in the most efficient way possible, utilizing our skilled management and field teams. We have a magnitude of experience in new construction and also the adaptive reuse of historic buildings.

Knowledge, Experience, Success


Commercial construction is an ever-changing and fast-paced field that requires quick thinking and skill to keep projects on time and budget. It is imperative to identify and address local ordinances, zoning and stormwater management requirements, design restrictions, and other potential construction barriers from the start. Commonwealth has vast experience in building various structures such as restaurants, office buildings, performing arts and visitor centers, bridges, and storage facilities, to name a few. Our diverse expertise, both at the management level and in the field, makes us the right choice for any commercial construction project.

Commercial Projects

Our company’s strength is in redefining possibilities.

Construction Management

A top obligation of Commonwealth Construction is to work effectively with all members of a project team to ensure a quality end product within budget. Commonwealth makes customers’ needs and wants a top priority and takes pride in customer satisfaction and our history of valuable partnerships with hundreds of sub-contractors across the U.S. Whether it’s design/build or hard bid, Commonwealth will complete the project with the best overall value in mind without compromising quality.

Every project has the capacity to inspire people.


Commonwealth’s extensive expertise in multi-family construction offers clients a superior advantage on all levels. Multi-family construction can be challenging and full of surprises, but Commonwealth produces housing that not only exceeds expectations but adds value and enhances the lives of the residents we serve and the communities in which we work. As of 2020, Commonwealth Construction has completed 47 total multi-family projects throughout Wisconsin as the general contractor, along with 16 projects in other states. With six additional projects under construction, we have built nearly 3,500 total units. Our multi-family housing portfolio encompasses a variety of building styles including midrise, cottage-style, townhomes, garden-style walk-ups, and historic adaptive reuse.

Multi-Family Projects

Recent Construction Projects


Category: Construction

Commonwealth Construction (Brent Schumacher) Receives Patriotic Employer Award

Last week, Commonwealth Construction Corp./Brent Schumacher was honored to have received the Army National Guard “Patriotic Employer” Award, presented…
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Project Feature: River Flats (With Construction Video)

As our crews wrap up construction at River Flats in Janesville, WI, we want to take a moment to appreciate…
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Commonwealth has been extremely professional and courteous to the staff and the residents still living in our facility. They exceeded our expectations during the construction project as well as during the renovation of a 1923 school. Both projects have turned out to be beautiful and successful for our community.

Nancy McKenzie, Executive Director, Rhinelander Housing Authority, Nancy McKenzie, Executive Director