Great Lakes Aggregates | Sylvania Minerals

Proud to be an Industry Leader

Great Lakes Aggregates, LLC is proud to be an industry leader in high quality construction aggregates. Our unmatched customer service and diverse product line is made possible by a group of dedicated employees working
together in a safe, environmentally responsible workplace. We provide complete results for a high demand construction marketplace. Let our commitment help with your success!

Sylvania Minerals Quarry

Sylvania Minerals is a sandstone and limestone quarry located in the Village of South Rockwood, in north east Monroe County Michigan. The quarry and plant began operations in 1998, and operates on a 600 acre site. The quarry mines clay, dolomitic limestone, and sandstone...

Concrete recycling is important because it protects natural resources and eliminates the need for disposal by using the readily available concrete as an aggregate source for new concrete or other applications. Recycled Aggregates is proud to be part of the green solution ...