We Don’t Just Build Structures.
Our pioneering designBUILD process delivers exceptional quality, value, efficiency, flexibility — and a trusted partner you can count on from concept and construction to completion and beyond.
We Build Customers For Life.
Our proven, talented team has all the skills, insights and expertise vital to your project’s success, working in partnership with you to realize your vision and goals and earn your loyalty and trust.
One Project at a Time.
SdB treats every project as if it were our only project, applying our 80 years of experience and innovation to deliver a result that will surpass your expectations in every way possible.
"Sullivan designBUILD has always exceeded our expectations! Every decision they make has their
customer’s needs as the #1 priority. Sullivan designBUILD is our builder of choice!"
We are a small locally owned general contractor in the Madison, WI area.
Our team of general contractors at Sullivan designBUILD have been partnering with large and small businesses in the Madison area for the past 80 years. We’re committed to building a relationship with our clients to ensure that there’s overall satisfaction every step of the way.
Sullivan designBUILD is a commercial construction & commercial architectural design firm that has been in the Madison area for over 80 years. We take pride in the quality of our work, and strive to stay ahead of the curve to best assist our partners.
Commercial construction & commercial architectural design is a key area of business for Sullivan designBUILD. Whether it’s a medical office, lab or restaurant, we have experience in a wide variety of projects, ensuring we can overcome any obstacle that may arise.
When it comes to construction management, the experienced architectural team at Sullivan designBUILD continues to be a leading firm in Madison, Wi. We’re committed to partnering with businesses to achieve their design goals.
The experienced construction management team at Sullivan designBUILD is committed to making sure your project runs smoothly every step of the way. From the initial start-up and project planning through the design and build phase, our team backs you up through the entirety of your project.