Founded in 1984 by Ron Horne, Pencco (Pioneer Engineering Chemical Company) began with supplying ferrous sulfate to the city of Corpus Christi and has since expanded to serve major regions including Houston, Phoenix, San Antonio, and Dallas-Fort Worth. With decades of experience, we have grown into a national producer and distributor of iron-based products for water and wastewater treatment.

Pencco provides solutions for challenges such as odor control, corrosion prevention, sludge management, and general water treatment optimization. In addition to iron products, we distribute fluoride for drinking water and industrial applications and offer a broad range of chemical solutions through our extensive industry partnerships. We are committed to delivering reliable products and services while fostering long-term partnerships with our customers nationwide.