PRIMEX®, the SJE-Rhombus® Engineered Solutions Team dedicated to water and wastewater control is the largest provider of complete control solutions for water applications in North America, offering a broad end-to-end suite of products and services, including standard pump control panels, full-featured web-hosted icontrol® SCADA solutions, and highly complex systems integration projects for large municipalities.

With thousands of installations across North America, nearly a century of expertise and hundreds of combined engineering and electrical controls experience, PRIMEX provides control solutions for municipal and industrial process water applications using the latest technology to deliver energy-efficient and cost-effective systems carrying UL 508A, UL 698A and UL NNY, and other approvals as specified.

Multiple designs and production facilities located across North America ensure PRIMEX customers seamless, high-quality water control solutions.  PRIMEX employee-owners offer fast turnaround and quotes, submittals, new product development, and testing, which are core PRIMEX values.  PRIMEX is continually designing innovative control solutions to meet the growing demands of the water control industry.