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Major projects in the United States

578 major projects: proposed, approved, under construction or on hold. 197 of them have a value its source publishes, shown in its own currency. View on map

The largest projects in the United States, 2026 · Approved or started this month

By stage

By type

Largest by published value

  1. Richland Parish data center campus (Hyperion) US$50B Richland Parish, Louisiana · value from Data-centre campus pages (hand-curated)
  2. Frontier data center campus US$25B Shackelford County, Texas · value from Data-centre campus pages (hand-curated)
  3. Ballard Link Extension Project US$15.4B seattle, Washington · value from Federal Permitting Dashboard
  4. Port Washington Stargate data center campus US$15B Port Washington, Wisconsin · value from Data-centre campus pages (hand-curated)
  5. Grain Belt Express Transmission - Phase 1 US$11B Kansas, Kansas · value from Federal Permitting Dashboard
  6. El Paso data center campus US$10B El Paso, Texas · value from Data-centre campus pages (hand-curated)
  7. Lebanon data center campus US$10B Lebanon, Indiana · value from Data-centre campus pages (hand-curated)
  8. I-605/SR-60 Interchange Improvements US$9.9B California, California · value from Federal Permitting Dashboard
  9. Chesapeake Bay Crossing Study Tier 2 EIS US$8.4B Annapolis, Maryland · value from Federal Permitting Dashboard
  10. Everett Link Extension Project US$8.3B Everett, Washington · value from Federal Permitting Dashboard

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All 578 projects