Roncelli is one of Michigan’s largest construction services firms with work throughout the state, the Midwest and Ontario. Our focus is building excellence in every market we serve.
Our services begin with collaboration, hard work and a shared vision for success. They end with a project that will stand the test of time.
We’ve built a lot over the last half-century. Check out some of our award-winning work to see how we can help build your next project.
Roncelli receives Bronze Safety certificate from the Construction Association of Michigan CAM Safety for achieving injury rates below the industry average in the following categories: Lost Workdays, OSHA Recordable Injuries and 200,000-499,999 hours worked.