Meridian Aggregates Co., LP (Idabel Quarry) L.E.-1572

Corner Stone Quarries, Inc. L.E.-1925

APAC-Central, Inc. (Vinita Quarry) L.E.-1798

Tulsa Cement, LLC (#1) L.E.-1053

Stewart Stone, Inc. (Mitchell Quarry) L.E.-2480

B & R Sand, Inc. Operator: All American Dirt and Sand L.E.-1619

General Materials, Inc. (63rd Street) L.E.-2201

Dolese Bros. Co. (Ardmore Quarry) L.E.-1651

Vulcan Construction Materials, LLC (North Troy) L.E.-1856

Hydro Quarry, LLC (Hydro-Bright Quarry) L.E.-1917

Harrison Gypsum, LLC (Harrison Gypsum #2) L.E.-1606

Cullum Equipment Services, Inc. (Hanson Mountain Quarry) L.E.-2407

U.S. Lime Company - St. Clair L.E.-1451

Taloka Stone, Inc. (Taloka #1) L.E.-2300

A-1 Stone L.E.-1918

Muskogee Sand Co., Inc. L.E.-2151

APAC-Central, Inc. (Okay Quarry) L.E.-1814

Frisco Sand, LLC L.E.-2335

Dolese Bros. Co. (Guthrie) L.E.-1887