State management: purchasing; public works projects; require that certain construction materials produced in the United States be procured for. Creates new act.

This Michigan bill mandates that state-funded infrastructure, transportation, housing, school, and public facility projects must purchase cement, concrete, and steel produced in the United States. To qualify as domestic, these materials can include components from other countries as long as they make up less than 5% of the total cost. State agencies can grant waivers if the required materials are unavailable, would raise project costs by more than 25%, or if an emergency prevents immediate procurement. Additionally, the state will update procurement policies to offer a bid preference for projects that commit to using products manufactured within Michigan. These requirements will take effect on January 1, 2030.