Our Rancho Cucamonga plant is Usalco’s newest facility — a ground-up investment in Southern California that began production in 2026. Its strategic location puts millions more residents within local reach of a Usalco plant, strengthening supply and service across the West.
From Rancho Cucamonga, we produce specialty coagulants and water treatment chemistries for municipal and industrial customers across Southern California, with faster local delivery and on-site technical support.
Usalco proudly participates in the American Chemistry Council (ACC) Responsible Care® program, the chemical industry’s leading safety and sustainability initiative. The products produced at the Rancho Cucamonga facility are NSF-certified for direct use in treating drinking water.
The Rancho Cucamonga is staffed by a dedicated team of professionals who ensure consistent production of our industry-leading coagulants and chemical solutions. Serving the local community and beyond, this facility plays a vital role in our mission safe, clean water through innovative, cost-effective products. We take pride in our strong local presence and remain dedicated to supporting the area's economic and environmental well-being. Whether you need technical support, product information, or a reliable supply chain partner, our team is ready to help.
Our local plant is equipped with state-of-the-art technology and staffed by a dedicated team of professionals who ensure the consistent production of our industry-leading coagulants and chemical solutions. Serving the local community and beyond, this facility plays a vital role in our mission to provide safe, clean water through innovative and cost-effective products. We take pride in our strong local presence and are committed to supporting the economic and environmental well-being of the area. Whether you're in need of technical support, product information, or a reliable supply chain partner, our team is here to help.
