For over 35 years, SJE-Rhombus has grown into a global supplier of water and wastewater control products for residential, commercial, municipal and industrial markets.
From float switches providing automatic pump control to control panels utilizing embedded circuit board technology, SJE-Rhombus represents the most reliable integration of engineering and manufacturing in the industry.
SJE-Rhombus employee-owners take great pride in the quality products and service that SJE-Rhombus offers. Because SJE-Rhombus is 100% employee-owned, each employee has a personal stake in making the best possible products for our customers. After all, our success is measured by your satisfaction.
Corporate HeadquartersContact us:
22650 County Highway 6,
PO Box 1708
Detroit Lakes, MN 56502 USA
Phone: (01) 218 847 1317
Fax: (01) 218 847 4617