Martin Marietta Midway Quarry

Located in Mascot, Tennessee, the Midway Quarry is a vital part of Martin Marietta’s East Tennessee district. This facility operates Monday through Friday, with Saturday service available by request. It produces high-quality aggregates including crushed stone, sand, and gravel, all essential for construction and infrastructure development throughout the region.

The quarry sits within a geologic area historically known for Tennessee marble, the same stone once used in landmarks such as the U.S. Capitol and Grand Central Terminal. While Midway Quarry focuses on modern aggregate production, it shares the same foundation that helped build some of America’s most iconic structures.

With advanced equipment, a strategic location near Knoxville, and a strong commitment to sustainability and safety, Midway Quarry reflects Martin Marietta’s dedication to quality and service across the state.