Martin Marietta MaterialsMLMEarnings & Financial Report

NYSE · Materials · Mining & Quarrying of Nonmetallic Minerals (No Fuels)

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Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.