Bechtel Tapped for Oklahoma Aluminum Smelter Prep as U.S. Production Set to Double

  • Century Aluminum and Emirates Global Aluminium (EGA) selected Bechtel for preparatory engineering on a new Oklahoma aluminum smelter, the first U.S. primary aluminum plant since 1980.
  • Project aims for final investment decision and construction start by year-end 2026, with 1,000 permanent jobs and 4,000 construction jobs expected.
  • EGA owns 60% of the project, Century Aluminum 40%, using EGA’s EX technology—among the world’s most advanced aluminum reduction systems.
  • Bechtel will focus on value improvement, modularization strategies, and logistics planning to minimize local traffic impact.

The Oklahoma project marks a rare expansion in U.S. primary aluminum production, addressing decades of stagnation. With EGA’s advanced technology and Bechtel’s engineering expertise, the venture could reshape domestic supply chains, particularly for defense and aerospace sectors. The $1.5B investment underscores growing industrial partnerships between Middle Eastern capital and American infrastructure.

Execution Risk
Whether Bechtel can deliver on modularization and logistics efficiency promises to meet 2026 construction start timeline.
Regulatory Dynamics
How ERM’s environmental and social permitting process will shape project approvals and community relations.
Market Impact
The pace at which the smelter’s output could influence U.S. aluminum supply chains and defense applications.
Oklahoma Plant to Revive U.S. Aluminum Production After 40 Years