NVRI

Enviri Corporation

A maker of environmental and rail services, Enviri turns steel and other industrial byproducts into reusable materials and builds tampers and other track-maintenance machines that keep railroads level and running. Its roots go back to 1853, when it began building railroad freight cars in Harrisburg, Pennsylvania, and it carried the Harsco name for decades before rebranding to Enviri in 2023 to reflect its environmental focus.