Natural Enrichment Industries Email Format

Chemical ManufacturingIllinois, United States11-50 Employees

Natural Enrichment Industries, LLC (NEI) is a U.S. chemical manufacturer that produces Tricalcium Phosphate (TCP). Based in Herrin, Illinois, with production facilities in Sesser, the company serves markets that rely on TCP for its applications in various phosphate-related processes. NEI operates as a relatively small industrial player within the chemical manufacturing sector, centered on specialty inorganic salts and their uses in downstream formulations and manufacturing processes.

Founded in the aftermath of a bankruptcy, NEI reopened production in 2001 after acquiring a facility in Sesser and has since continued as a regional supplier. A recent development in the company’s trajectory is its acquisition by Prayon, Inc., which was announced in September 2024, reflecting a strategic expansion of Prayon’s presence in the phosphate salts market. The business maintains its U.S. operations and address in Illinois as part of this ongoing corporate evolution.

Sign up for free to view info

Company overview Employee directory