There are Calix offices and partners all across the globe.
To find one near you, and visit our regional websites - select your region below.
We take pride in providing high-quality products, dedicated delivery specialists, equipment, technical credibility in the applications of water and wastewater treatment and proactive on-site technical service.
IER has products and expertise in applications such as:
Based in Spokane, Washington, IER primarily services the Paciﬁc Northwest and Upper Midwest with plant locations in Sioux City, Iowa; Muscatine, Iowa;
Centralia, Washington and Pasco, Washington.