Since 1939, people from every corner of the state come together to share their talents at the Minnesota State Fair 4-H Building. As one of the most cherished buildings on the fairgrounds, the building plays a unique role during the 12 days of the fair and in shaping the future of Minnesota’s youth year-round.

In 2026, the Minnesota State Fair and the University of Minnesota Extension partnered to begin a $35M renovation of the 4-H Building and expansion of the statewide 4-H program. TKDA is leading the engineering and architecture for this project, which goes beyond renovating and preserving an iconic building. This initiative expands access, opportunity, and a sense of belonging for young people and their communities across the 87 counties in Minnesota.

What is the 4-H Program?

Each year, nearly 5,000 4H’ers earn the opportunity to showcase their projects and talents at the Minnesota State Fair. These projects represent weeks, months, and sometimes years of dedication, leading, and learning. For many participants, the 4-H Building serves as a home way from home, providing lodging and dining in a supportive environment that fosters learning and mentorship.

This renovation reflects the evolving role of 4-H in Minnesota. With participation growing quickly and a goal to reach 100,000 participants, the renovated building is envisioned as a center for leadership and development year-round. Outside of the fair, the building will support workshops, camps, career exploration, and hands-on learning experiences that connect leadership development to real-world skills. Other technical updates include new windows, elevators, accessibility improvements, fire and safety system upgrades, better ventilation, and expanded restrooms.

Understanding the Power of 4-H

When people are empowered with support and opportunity, the benefits are felt in our communities, workplaces, and neighborhoods. This initiative aligns closely with our values by supporting excellence and fostering inclusion.

This project is close to home for TKDA’s Amanda Kieffer. A third generation 4-H’er, Amanda participated in the program from fourth grade through high school. She exhibited projects in the 4-H Building beginning in sixth grade and spent three summers there as part of the State Arts-In program. Now, her own children are active in 4-H. Amanda credits the program with teaching lifelong skills, from public speaking and leadership to practical skills like altering clothing. These same skills and experiences helped shape her career and have come full circle as she now manages the project to preserve the very building where many of those memories were made.

Stewarding Minnesota’s Traditions

At its core, this project is about stewardship. By honoring the building’s history and preserving it for future use, this project ensures the Minnesota State Fair 4-H Building remains a place where curiosity is encouraged, achievements are celebrated, and Minnesotans see what’s possible for their communities. As the Minnesota State Fair and University of Minnesota Extension prepare the 4-H program for its next chapter, we are proud to play a role in sustaining a legacy of learning and developing the next generation of leaders.