Our foundation is stronger than ever
Roncelli started business as an excavation and concrete contractor in the Detroit metropolitan area. Today, concrete and flatwork remain an integral part of our service offering to clients and one of our core areas of expertise. We provide a wide range of customers and market segments self-perform work and project management that fully adheres to construction schedules. Paying special attention to detail and with plenty of industry know-how, we simultaneously manage schedules and adhere to quality for clients.
Roncelli’s Self-Perform division offers formwork, reinforcing and placing and finishing. With a large inventory of equipment and accessories for formwork fabrication, we design and fabricate in our shops, so we can hit the ground running for clients in no time.
Lyon Distribution Center II
Electric Vehicle Laboratory
FCA Warren Truck Assembly Metering Facility
FCA Detroit II Assembly Metering Facility Pre-Engineered Warehouse
1212 Griswold Building Historical Renovation
Karmanos Cancer Institute Weisberg Expansion – Gamma Knife Suite Renovation
SkipperBud’s Cass Lake Marina Renovation
General Motors GMIT Data Center
Get to know us better
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