Osceola Steel Plant advances with US$1.9 billion U. S. Steel Investment in Arkansas. Contractor U. S. Steel has broken ground on a US$1.9 billion direct reduced iron (DRI) production plant at its Big River Steel Works campus in Osceola, Arkansas. Announced on October 30, 2026, the project will expand the company's steelmaking operations. Additionally, it will connect Minnesota iron ore production with its electric arc furnace facilities in the United States. The new plant is designed to produce direct reduced iron for use in steelmaking. It will sit beside Big River 2, allowing hot direct reduced iron to be transferred directly into adjacent electric arc furnaces. The arrangement is intended to reduce material handling. It will also improve production efficiency and strengthen the company's control over a critical steelmaking input. U. S. Steel expects the investment to create approximately 200 permanent jobs and up to 2,000 construction jobs at peak. The project also includes about 35 full-time embedded contractor positions once operational. First production is expected in 2029, according to the selected technology supplier, Midrex Technologies. The Osceola facility will form part of U. S. Steel's wider Big River Steel Works complex in Mississippi County, northeastern Arkansas. The company announced the US$1.9 billion investment in April 2026 before breaking ground in October. A similar expansion in the US steel industry is underway in North Carolina, where, US Forged Rings is developing an US$875 million steel manufacturing facility in Hertford County. The Osceola Steel plant will use Midrex technology to produce up to 2.5 million metric tonnes of hot direct reduced iron and hot briquetted iron annually. The facility will supply hot DRI to neighbouring electric arc furnaces. Also it will produce hot briquetted iron for transport to other steelmaking facilities and potential merchant sales. Direct reduced iron is produced by removing oxygen from iron ore without melting the material. The resulting iron-rich product can be used as feedstock in electric arc furnaces, which melt metallic materials to produce steel. The project's technology is intended to provide a more integrated production process. Hot DRI can be transferred directly into the adjacent furnaces, reducing the need to cool, store and reheat the material. This can lower energy consumption and support more efficient furnace operations. The facility will also be capable of producing hot briquetted iron. This material is compacted into dense briquettes, making it easier and safer to handle and transport than hot DRI. It can serve as a metallic feedstock for other steelmaking operations. Midrex Technologies was selected in June 2026 to supply the plant's direct reduction technology. The proposed MIDREX Flex plant will support production of hot DRI and hot briquetted iron. The technology supplier expects first production in 2029. The final construction schedule will depend on engineering, equipment delivery, installation, commissioning and integration with the existing Big River Steel Works operations. The Osceola Steel Plant project will require industrial process equipment, including the direct reduction plant, associated gas-handling systems, material conveying infrastructure, heat-management equipment, utilities and control systems. These systems will support the conversion of iron ore pellets into metallic feedstock for steel production. The final configuration and detailed construction programme will be established as the project advances. A key objective is to strengthen U. S. Steel's domestic mine-to-mill supply chain. The company's Keetac operations in Minnesota have developed direct reduced iron-grade iron ore pellet capabilities. The new Arkansas plant will use this feedstock to produce DRI close to the steelmaking furnaces. This arrangement will reduce the need to transport finished DRI over long distances before it reaches the electric arc furnaces. Also, it's intended to improve supply reliability and give the company greater control over the quality and availability of metallic feedstock. The investment builds on U. S. Steel's earlier development of Big River Steel Works. The company acquired Big River Steel in 2021, and its US$3 billion Big River 2 expansion began producing steel in 2024. The combined Big River Steel Works campus has four electric arc furnaces. It will also produce more than six million tons of steel annually. The DRI plant will add an upstream ironmaking stage to this existing production system. The project is expected to support employment during construction and operation. U. S. Steel estimates that approximately 2,000 construction jobs will be created at peak. Also, it will create around 200 permanent jobs and 35 embedded contractor positions. Additionally, the development reinforces Mississippi County's role in the US steel industry. The area has attracted major steel manufacturing investments, supported by existing industrial facilities, infrastructure and a regional workforce experienced in steel production. The Arkansas Economic Development Commission welcomed the investment as another expansion of the state's industrial manufacturing base. The plant is expected to support supply-chain activity involving construction services, engineering, equipment supply, logistics and maintenance. However, the estimated construction workforce represents peak employment rather than 2,000 permanent positions. The permanent workforce will be substantially smaller once the plant enters operation. Direct reduced iron is increasingly used as an alternative to conventional ironmaking. Traditional blast furnaces rely on coke and other carbon-intensive processes to remove oxygen from iron ore. However, direct reduction uses gas to remove oxygen while keeping the ore in a solid state. Midrex states that its natural-gas-based process, combined with an electric melter, can cut carbon dioxide emissions by up to 50% compared with traditional blast furnace and basic oxygen furnace production. However, actual reductions depend on the reducing gas, electricity source, operating conditions and overall steelmaking configuration. The project's integration with electric arc furnaces could improve material efficiency and reduce energy requirements associated with cooling and reheating hot DRI. Nevertheless, the overall environmental benefit will depend on the facility's operating fuel, electricity supply and production performance. The October 2026 groundbreaking marks a new phase in U. S. Steel's investment at Big River Steel Works. Engineering, site preparation, construction, equipment installation and commissioning will precede the planned start of production in 2029. Once operational, the facility is expected to provide a substantial domestic source of DRI for the company's electric arc furnaces. Also,it will produce hot briquetted iron for other destinations, giving U. S. Steel more flexibility in managing its metallic feedstock supply. The Osceola Steel Plant project represents a major industrial investment in Arkansas. Its delivery will depend on completing the process plant, integrating the new production line with existing steelmaking facilities and commissioning the technology before commercial operations begin. Project: U. S. Steel Direct Reduced Iron Production Plant Location: Big River Steel Works, Osceola, Mississippi County, Arkansas, United States Project type: Industrial steelmaking and direct reduced iron production facility Owner/developer: United States Steel Corporation (U. S. Steel) Investment:Approximately US$1.9 billion Technology supplier: Midrex Technologies, Inc. Production capacity: 2.5 million metric tonnes per year of hot DRI/HBI plant capacity Construction milestone: Groundbreaking announced October 30, 2026 Expected first production:2029 Permanent employment: Approximately 200 jobs Peak construction employment: Estimated 2,000 jobs U. S. Steel:Project owner, investor and steelmaking facility operator Midrex Technologies, Inc.: Selected supplier of the direct reduction technology Big River Steel Works: Hst industrial campus and intended recipient of hot DRI feedstock Arkansas Economic Development Commission: State economic development agency supporting industrial investment Topics: Contractor United States Was this helpful to you?

U.S. Steel breaks ground on $1.9 billion Osceola factory, anticipates 200 full-time jobs. 18 hours, 14 minutes ago by Gabe White Site preparation is underway and construction will soon begin on U.S. Steel's direct reduced iron production facility in Osceola. Company and local officials on Friday celebrated the start of work on the $1.9 billion factory that will bring an estimated 200 full-time jobs to the Big River Steel Works. "This investment showcases what U.S. Steel does best," David Burritt, U.S. Steel president and chief executive officer, said in a news release. "From mining iron ore in Minnesota to producing advanced steel in Arkansas, our people are turning vision into reality. They're creating good-paying jobs today while building the capabilities that will make U.S. Steel stronger and more competitive for decades to come." The facility is the newest addition to the Big River Steel Works campus and will be located next to Big River 2. Direct reduced iron, an ore-based feedstock, will be fed hot directly into Big River 2's electric arc furnaces, supporting reduced-emission steelmaking for the automotive, appliance and solar industries. "From a rock in the ground to a coil from our mill, this facility creates a true mine-to-mill connection within U. S. Steel," Daniel Brown, executive vice president of Advanced Technology Steelmaking and chief operating officer at Big River Steel Works, said in the release. "It gives us greater control over a critical raw material, strengthens supply reliability and provides more flexibility to produce the advanced steels our customers need." U.S. Steel acquired Big River Steel in 2021. The $3 billion Big River 2 facility began making steel in 2024. The campus produces over six million tons of steel annually with its four electric arc furnaces. The company supported over 4,700 jobs and contributed $45 million in state and local tax revenue, according to an 2024 economic impact analysis. Its total contributions to community organizations totaled more than $2.6 million, the news release said. Support journalism that digs deeper into topics that matter most to Arkansans. Donate today to preserve the quality and integrity of local journalism.

U.S. Steel to invest $3 billion in Pennsylvania hot strip mill. By NAM Newsroom October 27, 2026 U.S. Steel will invest nearly $3 billion in a hot strip mill at the company's Mon Valley plant near Pittsburgh, Pennsylvania, owner Nippon Steel said last week (The Wall Street Journal, subscription). The upgrades: "[T]he investment will replace aging equipment with modern steelmaking technology, increasing annual production capacity to about 3.5 million tons from 2.2 million tons. The move also aims to expand the range of steels that U.S. Steel can produce." * Nippon Steel has pledged to invest $11 billion in U.S. Steel by 2028 (Reuters, subscription). * The new equipment is expected to begin operating in the second half of 2029. Why it's important: U.S. Steel says the project will strengthen domestic steelmaking capacity while benefitting local and state economies (WPXI). * The upgraded facility will support 5,100 to 6,300 jobs across Pennsylvania, according to a Parker Strategy Group study. * "The study also estimates [that] the project will generate between $46 million and $58 million in state and local tax revenue over three years, alongside up to $1.7 billion in total economic impact." The NAM says: In a social media post congratulating U.S. Steel on the investment, the NAM highlighted the expected production capacity increase and said the project will "modernize steelmaking operations and strengthen America's domestic steelmaking capabilities." Photo credit: U.S. Steel