Supreme Structures
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Supreme Structures is a Madison, Wisconsin, general contractor with expertise in restaurants, breweries and retail facilities.
Founded in 1992 & a division of JG Development since 2024. Supreme Structures is a construction company based in Madison, WI. Our building, renovation, and maintenance services span South Central Wisconsin. The entire commercial construction team is invested in the communities in which we live and work. We strive to build lasting partnerships with businesses that positively affect our local economy; because when you’re successful, we’re successful.
Such a fun and memorable evening celebrating the ribbon cutting for Young Blood Beer Co at the new DeForest Yards development! And of course, the celebration included a toast only a brewery could pull off with the “champagne of beers.”
Team Supreme has loved being part of this project from the ground up and watching the vision come to life every step of the way. From the design to the last detail, the space was created with community and connection in mind.
Seeing projects like this come together is always rewarding, especially when they create places that bring people together and add something meaningful to a growing community.
Congratulations to the entire team behind this incredible addition to DeForest!
05/28/2026
05/27/2026
Big things are brewing at Young Blood Beer Company! Check out the wonderful press they got from The Capital Times!
05/21/2026
Old bones, new framing. The Mineral Point Historic Renovation project looks good from up here!
05/19/2026
Before kicking off a day of boom and scissor lift training, Associated Builders and Contractors of Wisconsin's Safety Manager Dan Parks took a moment to recognize our team's most recent No Lost Time Accidents Award — and most importantly, the people behind it. Congratulations to each of our team members. Your commitment to safety on the jobsite, every single day, makes all the difference.
Family, friends, and community members "made their mark" on our Park Lofts project last week at an event we were honored to host on behalf of our dear client Julian Walters, Founder & CEO of Eminent Development Corporation.
The messages inside the walls of this project are permanent, powerful reminders that this development is being built with purpose, with community behind it.
This housing project is affordable, and it will also provide dedicated housing for youth aging out of foster care, helping create a safe and supportive environment where young people can build strong futures.
We feel incredibly fortunate to be part of a project that will make such a meaningful impact in the Madison community.
05/15/2026
Big news! 🎉 Our client GiGi's Playhouse - Madison just received $900,000 through Wisconsin's Non-State Grant Program! 👍The program supports nonprofit construction projects that serve a public purpose — and GiGi's is doing exactly that. Congratulations!
WE DID IT! 🎉
https://ow.ly/cxsk50YZbRn
GiGi’s Playhouse Madison has been awarded $900,000 through Wisconsin’s Non-State Grant Program to support our transformational capital campaign and future Playhouse expansion project!
Out of more than 250 applications statewide, only 71 projects were selected. This investment recognizes the critical need for inclusive spaces and life-changing programming for individuals with Down syndrome and their families.
This milestone belongs to our entire community — every donor, volunteer, sponsor, advocate, family, and supporter who believed in this vision.
Together, we are building more than a building.
We are building opportunity, independence, acceptance, and a future where every individual is celebrated for who they are.
THANK YOU for helping us get here. 💜
Team Supreme racked up the miles at Wednesday to help American Heart Association - Wisconsin save lives from stroke and heart disease.
Shout outs:
🚴Our client teammates Mac Schroeder and Quinn Schroeder from Bodihow Brewing Company
🚴 Supreme cyclers Dan Bertler, Jennifer Kratochwill, Blake Hebert, Scott Johnson, Shanna Willey & Kristi Thom
🚴 Our chairman & cheerleader Jeff Grundahl
🚴Our client Ian's Pizza Madison (we earned that dinner)!
🚴Our partner and 2026 event co-chair Brody C. Richter
🚴Our incredible community: everyone who played a part in organizing and participating in such a great event!
Fuel the crew, feed the culture! Nothing builds team spirit like a grill going first thing in the morning. Brats for Breakfast — this might become an annual tradition!
05/08/2026
🎉 Congratulations to client Breese Stevens Field on their birthday — cheers to 100 years! 🥂 Check out photos of the bar area we built for them on our website. 👉
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Address
455 S. Junction Rd
Madison, WI
53719
Opening Hours
| Monday | 8am - 4:30pm |
| Tuesday | 8am - 4:30pm |
| Wednesday | 8am - 4:30pm |
| Thursday | 8am - 4:30pm |
| Friday | 8am - 4:30pm |