Martin Marietta Materials, Inc. (MLM)

Sector: Materials|Industry: Building Materials|Market Cap: $32.74B|Employees: 9.4K

Martin Marietta Materials is a natural resource-based building materials company. They supply aggregates like crushed stone, sand, and gravel through a network of quarries and distribution yards. Additionally, they provide cement and downstream products like ready-mixed concrete and asphalt, focusing on markets where they hold a leading aggregates position. They operate in 28 states, Canada, and the Bahamas.