Alcoa Headquarters & Office Locations

Alcoa is a global leader in bauxite, alumina, and aluminum products, driving sustainable innovation in the metals industry. With a commitment to responsible mining, advanced manufacturing, and recycling, Alcoa delivers high-performance, low-carbon aluminum solutions that support a more sustainable future.

Other Locations

• Massena, United States: Located at 45 County Route 42, Massena, NY, this facility operates as one of Alcoa's vital production and operations centers in the United States, specializing in aluminum smelting processes.
• Sao Luis, Brazil: Situated at Rodovia BR 135, Km 18 - Distrito Industrial, Sao Luis-MA, this office hosts Alcoa’s expansive alumina refining facilities, making it a crucial hub for South American operations.
• Pinjarra, Australia: Located at Southwest Highway, Pinjarra, Western Australia, the Pinjarra Refinery is integral for Alcoa’s alumina refining activities and responsible for significant production output in the Asia-Pacific region.
• Fjardaal, Iceland: Located in Reydarfjordur, Iceland, Fjardaal serves as a modern aluminum smelting facility, leveraging Iceland's renewable energy resources and playing an important role in the company's sustainability initiatives.
• Rotterdam, Netherlands: Situated at Weena 690, 3012 CN Rotterdam, this office functions as a strategic logistical and commercial center for Alcoa's European market activities.

Other Offices:

• Baie-Comeau, Canada
• Juruti, Brazil
• Kwinana, Australia
• Mosjøen, Norway
• Ferndale, United States