Staab Construction Corporation is a leading civil construction company in Wisconsin specializing in municipal and industrial water and wastewater treatment systems, infrastructure construction, and environmental projects. In addition, we provide expertise in dam construction and complex civil infrastructure across the Midwest. Founded in 1984, Staab Construction has grown by building an experienced workforce and using advanced technology to meet the demands of modern infrastructure projects.
Our experienced project teams deliver civil construction services safely, efficiently, and on schedule. As a merit-based contractor, we retain skilled professionals who bring years of experience across infrastructure, excavation, utilities, and industrial construction projects, ensuring consistent quality and performance on every job.
In 2017, Staab Construction became a 100% employee-owned company, reinforcing our commitment to accountability, quality workmanship, and long-term client partnerships across Wisconsin and surrounding regions.
We are a 100% employee-owned civil construction and mechanical contractor serving water and wastewater infrastructure, industrial construction, and environmental projects across Wisconsin and the Upper Midwest.
Staab Construction is committed to setting the standard in civil construction through safety, quality, and performance. We strive to be the most reliable partner for municipalities, engineers, and industrial clients while creating a strong, rewarding environment for our employee-owners and the communities we serve across Wisconsin.
Our vision is to be the leading civil construction contractor in Wisconsin, delivering innovative infrastructure, water, and environmental construction solutions that support long-term sustainability and growth.
SAFETY
Safety is our foundation in every civil construction and infrastructure project, ensuring protection for our teams, partners, and job sites across Wisconsin.
EXCELLENCE
We deliver high-performance civil construction solutions for infrastructure, water and wastewater systems, and industrial projects with a focus on quality and long-term reliability.
TEAM
Our employee-owned team works together to execute complex construction projects efficiently, combining experience across excavation, utilities, and industrial construction.
TRUST
We build long-term partnerships with municipalities, engineers, and industrial clients through consistent performance, transparency, and accountability.
RESPECT
We respect our people, our clients, and the communities we serve by delivering responsible environmental and infrastructure construction across Wisconsin.
