Learn More About Natural Enrichment Industries and Tricalcium Phosphate (TCP)
NEI is proud to be an American owned and based company. Much of the TCP used in the U.S. comes from foreign manufacturers. NEI’s raw ingredients are all U.S. sourced. Our TCP is manufactured in an AIB Superior rated facility, which is customized, developed and regulated by good manufacturing practices.
The company has plants in Sesser and Herrin, Illinois, both of which are woman owned and participate in community involvement. NEI supports local municipalities in both communities as well as other non-for-profit organizations. For immediate assistance please call 618.942.2112 to reach a member of our sales team or email us through our Contact Us page. Thank You!