U.S. Steel starts work on integrated direct reduced iron plant in Osceola
U.S. Steel on Friday held a groundbreaking ceremony to mark the start of construction on a direct reduced iron (DRI) production facility at Big River Steel Works in Osceola. The company said the project will be the first integrated DRI operation of its kind in the United States and will sit adjacent to its Big River 2 electric arc furnace mill.
The company announced the plan in a news release and said the facility will produce DRI from iron ore pellets sourced from U.S. Steel’s Minnesota ore operations. Finished DRI will be transferred to Big River 2’s electric arc furnaces for steelmaking that serves the automotive, solar, packaging and construction industries.
Investment, jobs and construction timeline
U.S. Steel said the DRI facility carries an estimated capital investment of about $1.9 billion. The company said the location is expected to support roughly 200 full‑time Big River Steel Works employees and about 35 embedded full‑time contractor roles. During construction, U.S. Steel estimated approximately 2,000 construction jobs will be created.
- Project site: 1303 E. County Road 876, Osceola
- Groundbreaking ceremony: Friday, 11 a.m. local time (ceremony announced in company release)
- Investment: $1.9 billion for the DRI facility (April news release cited)
- Jobs: ~200 full‑time plant employees, ~35 embedded contractor roles, ~2,000 construction positions (company estimate)
The project is part of a broader multiyear growth plan. U.S. Steel and Nippon Steel introduced an $11 billion domestic investment strategy in November 2025, and U.S. Steel said the Osceola DRI facility is included within that plan.
“From iron ore in Minnesota to steel production in Arkansas, this $1.9 billion investment strengthens our ability to create steel that is truly mined, melted, made in Arkansas, from start to finish,” said David B. Burritt, president and chief executive officer of U.S. Steel.
The company also noted its partnership with Japan‑based Nippon Steel, which completed its acquisition of U.S. Steel in June 2025 for about $14.9 billion. U.S. Steel said the partnership with Nippon Steel helped accelerate the investment timeline for the DRI facility.
What U.S. Steel said and next steps
In its release, U.S. Steel described the vertical integration from iron ore to finished steel as a means to improve efficiency and competitive positioning. The release indicated DRI production at Osceola will use iron ore pellets from U.S. Steel’s Minnesota operations and that the DRI product will be fed directly into nearby electric arc furnaces.
| Item | Figure |
|---|---|
| Estimated capital investment | $1.9 billion |
| Expected full‑time plant jobs | ~200 |
| Embedded contractor roles | ~35 |
| Estimated construction jobs | ~2,000 |
| Parent company acquisition | Nippon Steel finalized purchase June 2025 (~$14.9 billion) |
U.S. Steel declined to provide additional comment Monday, the company said in its release. The company previously disclosed the $1.9 billion figure in an April news release and has described the Osceola DRI facility as the first U.S. site to integrate DRI production directly with an electric arc furnace steel mill.
Officials at Big River Steel Works and U.S. Steel have not provided a public completion date in the materials released with the groundbreaking announcement. Construction commencement was signaled by Friday’s ceremony at the Osceola site.
