Martin Limestone, Inc Employee Directory
MiningPennsylvania, United States11-50 Employees
Martin Limestone, Inc. is a mining company headquartered in East Earl, Pennsylvania. It operates six stone quarries and a clay mine, runs two blacktop plants and paving crews, and maintains three ready-mix concrete plants. A fleet and maintenance group supports all of its operations. Its products are distributed primarily east of the Mississippi, indicating a regional focus in construction materials. The business combines quarrying, asphalt production, paving, and ready-mix concrete to support downstream construction projects.