Company

Magnesia Specialties Company Information

Martin Marietta Magnesia Specialties, a subsidiary of Martin Marietta, is an American-based company and a leading supplier of high purity magnesia and dolomitic lime products.

About Us

Martin Marietta Magnesia Specialties, a subsidiary of Martin Marietta, is an American-based company and a leading supplier of high purity magnesia and dolomitic lime products.

Our Organization & People

Contact information for Senior Management, Sales Managers and Customer Service.

Locations

Location information including facility addresses, office addresses, and phone contacts.

Our Process

Find more information on how Martin Marietta Magnesia Specialties products are produced.

Worldwide Distribution & Logistics

Products are shipped worldwide to six continents using different shipping methods.

About Martin Marietta

A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of building materials - including aggregates, cement, ready mixed concrete and asphalt.

For Investors

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Careers

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