We are the Ready Mix concrete people! You can count on Bay Aggregate for dependable service and delivery, and high quality ready mixed concrete products. Bay Aggregate is Mid Michigan’s leader in quality concrete, providing products to area commercial contractors, residential builders, and masonry contractors. With our state of the art Central Mix Batch Plant and Dispatch office, you will find our dispatchers are thorough and helpful, and our drivers are efficient. We can mix concrete with different characteristics and custom blends to best suit the job or project you have. We have the capability to provide concrete for any job, no matter how large or how small.