Century Aluminum SC Mt Holly Employee Directory

Agriculture, Construction, Mining Machinery ManufacturingSouth Carolina, United States11-50 Employees

Century Aluminum SC Mt Holly is a global producer of primary aluminum, operating aluminum reduction facilities in the United States and Iceland. Its operations yield standard-grade and value-added primary aluminum products that feed manufacturing sectors reliant on primary aluminum inputs. The company is based in Goose Creek, South Carolina, and maintains a relatively small workforce.

In April 2026, the Mt. Holly plant in South Carolina began the expansion project, producing its first hot metal and targeting full production by the end of June 2026. The expansion is expected to raise U.S. primary aluminum output by about 10% and expands Century Aluminum's global footprint, which includes facilities in Iceland.

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