Supreme Structures offers general contracting and design-build construction services throughout Dane County and Southern Wisconsin. Our team collaborates with business and property owners and leaders, architects, engineers, and industry partners to bring building concepts to life. Together, we transform ideas into spaces that fuel growth and strengthen communities. This approach has made us a trusted partner and premier contractor for commercial construction in Madison, Wisconsin.
Let's Build Something Together


A Legacy of Trusted Construction
For more than four decades, four respected Wisconsin builders — Roberts Construction Associates (later NCI-Roberts Construction), JG Development, National Construction and Supreme Structures — delivered trusted work across commercial, nonprofit, and faith-based markets. Today, that combined expertise lives under one name: Supreme Structures.
Now unified and 100 percent employee owned, we offer broad sector experience and continuity, with the same relationship-driven commitment our founding companies shared.
Learn More About UsNow unified and 100 percent employee owned, we offer broad sector experience and continuity, with the same relationship-driven commitment our founding companies shared.
Built on Partnerships
Supreme Structures takes pride in creating and maintaining strong partnerships with design teams, subcontractors, community organizations – and most importantly, clients. This approach means our clients can expect:

Providing a Clear Path from Idea to Reality
Every project follows our proven Keystone Process, designed to keep your goals front and center. From early visioning and budgeting to construction and ongoing services, we lead with transparency and communication at every step.
Learn about the Keystone ProcessSome of Our Work. We’re Proud of It All.
Explore some of the spaces we’ve built with Wisconsin businesses and property owners, and religious and nonprofit organizations. From breweries and manufacturing facilities to apartments and gathering places, each project reflects our commitment to quality and partnership.

HEALTHCARE
Dental Health Associates
MADISON, WI

INDUSTRIAL
Midwest Prototyping
BLUE MOUNDS, WI
Helping You Build Better, Together
Planning ahead, timing it right, and understanding how to fund your project can make all the difference. Our resource library has practical insights on long-range construction planning and phasing, when to involve a general contractor, financing options for commercial projects, and more, so you can move forward with clarity and confidence.























