Mesabi Metallics Co. LLC has announced an $18 billion program to build an integrated electric arc furnace (EAF) steelmaking company, linking its iron ore mine on Minnesota's Mesabi Iron Range to a new steel complex in Iowa. The Minnesota-based company says $15 billion of that total will build the Iowa facility, on top of $3 billion already committed to developing the Nashwauk, Minnesota, mine.

The company unveiled the plan at the White House in a ceremony attended by President Donald J. Trump. India-based Essar Group, which Mesabi describes as a multinational industrial group and "the project sponsor of Mesabi Metallics," backs the venture.

Once operational, the Iowa complex will employ at least 1,750 people, according to the company, working with suppliers and businesses across Iowa and the Midwest. The plant will run hot direct-reduced iron (DRI) feed into EAFs — a configuration Mesabi says will significantly lower energy usage and cut emissions compared with conventional routes.

The material stream starts in Nashwauk, where Mesabi says its mine is the first new iron ore mine developed in the United States in 50 years. The operation will produce Patriot Pellets, a direct-reduction-grade iron ore pellet designed specifically for EAF steelmaking. Those pellets feed DRI production, which in turn supplies the Iowa furnaces — a chain the company calls 100 percent American mined, melted and poured.

"This is a major moment for United States-made steel, combining the highest quality direct-reduction grade iron ore pellet from Minnesota's Iron Range with the most advanced direct-reduced iron (DRI) to EAF steelmaking technology in Iowa to supply the high-quality, all-American steel that our national defense, cars and trucks, shipbuilding, household appliances, energy, and infrastructure depend on," says Mesabi Metallics CEO Joe Broking.

"Mesabi is building a world-class steel supply chain that is 100 percent American," Broking adds. "Our investment will create high-paying jobs with competitive benefits in Iowa and Minnesota, generate tens of billions of dollars in U.S. economic activity, and strengthen our domestic manufacturing base."

Hybrid positioning in a scrap-dominated segment

For the ferrous scrap market, the project's feedstock strategy matters. Mesabi frames its model as a hybrid of the two dominant U.S. production routes: integrated blast furnace mills using domestic iron ore, and highly efficient EAFs that recycle scrap and, in many cases, imported iron units.

"Mesabi Metallics builds on the strengths of both, by pairing domestic iron ore from its new mine in Minnesota with a modern EAF steelmaking complex in Iowa," the company states. "That combination will allow Mesabi Metallics to cost effectively produce a fully domestic, sustainable, high-quality finished steel product."

By sourcing virgin iron units from its own mine rather than relying on imported DRI or pig iron alongside scrap, Mesabi positions itself outside the conventional scrap procurement race — while still adding EAF capacity to a national fleet whose output has drawn market attention amid recent production swings.

Iowa Governor Kim Reynolds welcomed the investment. "Together, we will produce a reliable supply of high-quality, American-made steel that strengthens the nation's industrial base, reduces our dependence on foreign supply chains and supports economic resilience in our state and across the region," she says.

Announced, not built

The figures warrant separation. The $3 billion Nashwauk mine development and the $15 billion Iowa complex together represent an announced program of $18 billion; Mesabi has not disclosed a construction timeline, permitting schedule or steelmaking capacity for the Iowa site in the announcement. The 1,750-job figure is a company projection for the operational phase, not a current headcount.

What exists on paper so far: a mine development on the Iron Range, a project sponsor in Essar Group, a White House endorsement and a capital commitment. The market signal is nonetheless significant — an $18 billion bet that domestic iron ore plus EAF technology can compete against both legacy integrated mills and scrap-fed minimills.

The milestones to watch are concrete: permitting and groundbreaking dates for the Iowa complex, first pellet production at Nashwauk, and disclosure of the mill's tonnage capacity. Until those numbers land, the project remains a commitment to track rather than capacity on the ground.