Alcoa

Alcoa

Alcoa Inc. is the world's third largest producer of aluminum, behind Rio Tinto Alcan and Rusal, with corporate headquarters in New York City. From its operational base in Pittsburgh, Pennsylvania in the United States, Alcoa conducts operations in 31 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, ...

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Companies Headquartered in Pennsylvania Companies Headquartered in New York Fortune 100 Companies on Twitter: Corporate Twitter Accounts Companies Founded in Pittsburgh List of Companies on the DOW Companies Founded in 1886