MLC Employee Directory
Chemical ManufacturingMissouri, United States1001-5000 Employees
MLC, based in St. Louis, Missouri, is a chemical manufacturer with a history spanning more than a century. It operates the largest lime facility in the Americas and mines some of the purest limestone reserves in the world to produce high-calcium quicklime, hydrated lime, and calcium carbonate. The company maintains an integrated operation that spans mining, manufacturing, and distribution, supported by a trucking subsidiary and a network of facilities across multiple states. As a privately held company, MLC positions itself in the lime and calcium products segment of the chemical industry, serving customers that rely on lime-based solutions and related technical services. In January 2026, MLC completed the acquisition of Burnett, Inc., expanding its lime slurry offerings and services.
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