Company Announcements
June 9, 2026
USS study projects millions in tax revenue for Pennsylvania via Mon Valley upgrade
Written by Kristen DiLandro
Over the next three years, U.S. Steel’s investment to upgrade its hot strip mill at Mon Valley is projected to result in over 6,000 jobs and $58 million in tax revenue, according to an economic impact study conducted by the Parker Strategy Group.
Background
Upon acquiring USS, Japan-based steelmaker Nippon Steel pledged to invest “no less than $1 billion” to modernize the Edgar Thomson plant. The revamp promised a state-of-the-art conventional hot strip mill. Back in 2021, USS emphasized that its focus on Big River meant abandoning any upgrade plans to the ~87-year-old Mon Valley mill. News of Nippon’s planned investment reflected a strategic pivot for the company.
On June 8, the Pittsburgh-based steelmaker released the findings of an economic study it commissioned in 2024.
The study’s findings
The study compares three investment tiers and the economic outcomes for each scenario. Beyond a $1 billion pledge, the USS-commissioned study considers investments at $2 billion and $2.5 billion. Regardless of the investment scenario, plans remain consistent for decommissioning the existing plant. The plan expands Mon Valley Works’ range of steel products for automotive and other high-value markets.
Reactions
“A world-class facility like this strengthens our ability to meet customer demand for steel that is mined, melted and made in America, while creating lasting economic opportunities for the people and communities connected to this region,” said Scott D. Buckiso, executive vice president and chief manufacturing officer for U. S. Steel’s North American Flat-Rolled segment.
David N. Taylor, President and CEO of the Pennsylvania Manufacturers’ Association, offered remarks on the study’s economic projections and their impacts for the region.
“By supporting good-paying careers and generating tax revenue to help fund schools, services, and infrastructure, U. S. Steel’s commitment reaffirms Pittsburgh’s role as Pennsylvania’s industrial backbone and promises lasting benefits across the Commonwealth,” he said.
USS found that in 2024, the company generated ~13,000 jobs and $216 million in state and local tax revenues.
