SJE® Celebrates 50 Years of Innovation, Growth, and Global Impact
DETROIT LAKES, Minnesota (July 1, 2025) SJE®, the global industry leader in control systems, proudly celebrates its 50th anniversary – a milestone that reflects five decades of passion, purpose-driven innovation, and trusted partnerships with global customers and communities across the U.S., China, and Mexico. Founded in 1975, SJE has built a reputation for delivering reliable, […]
SJE Acquires Revere Control Solutions
SJE, a leading provider of control solutions and products for the water industry announced today the acquisition of Revere Control Systems (“Revere”). Revere is a premier turnkey provider of controls and automation solutions performing a full suite of engineering services for water and industrial applications. Founded in 1980, Revere has grown to become a full-service […]
Bjorn Haldorsen Promoted to SJE Chief Executive Officer
SJE is excited to announce that Bjorn Haldorsen has been promoted to Chief Executive Officer. Haldorsen joined SJE in May 2022 as President of the Engineered Division. Mike Sutter, the current Chief Executive Officer, will transition to the SJE Board of Directors. Haldorsen has had a successful business management career, with leadership roles in manufacturing […]
L. W. Allen LLC acquired by SJE Inc.
L. W. Allen LLC is excited to announce that it has been purchased by SJE Inc. (SJE), a leading controls technology company headquartered in Detroit Lakes, Minn. Based in Madison, Wisc., L. W. Allen and its brand Altronex have a strong tradition of supplying high quality engineered control systems to the municipal wastewater segment in […]