SJE Inc. Expands Its Industrial Control Solutions with LangeTech Acquisition

On October 8, 2025, SJE, Inc., a recognized leader in industrial, water, and wastewater control systems, publicly revealed its acquisition of LangeTech. This strategic merger is anticipated to significantly bolster SJE's Engineered Control Solutions (ECS) business unit and broaden its market reach in the United States. This represents the company's seventh acquisition since 2021, and the second within the year of 2025.

Founded in 2002, LangeTech has developed a solid reputation for its comprehensive system integration and automation solutions. The company offers a broad spectrum of technical services, including control system architecture, hardware and software development, instrumentation, and vigilant project management. Moreover, LangeTech is recognized for its capabilities in SCADA and control systems designed for both local and remote operations in diverse sectors ranging from water and wastewater management to pharmaceutical manufacturing.

SJE's CEO, Bjorn Haldorsen, expressed enthusiasm regarding the acquisition, stating, "This acquisition marks an exciting step forward for SJE as we continue to strengthen and scale our business. By welcoming LangeTech into the SJE family, we are broadening our U.S. footprint and expanding into key markets. More importantly, our organizations are complementary, empowering us to offer a wider range of services and ensuring our customers always receive dependable, industry-leading support for their essential systems."

Linda Lange Hanlon, President of LangeTech, echoed these sentiments by noting the potential for collaboration between the two companies. She said, "The LangeTech team is excited to become part of a company that shares our commitment to innovation and client success. Together, we'll be able to accelerate growth, expand our capabilities, and deliver even greater value to the customers we serve."

The integration of LangeTech into SJE's ECS Division is seen as an opportunity not just for expanded services but also for enhanced customer support. Andy Wilson, President of SJE's ECS Division, highlighted the advantages brought forth by this acquisition: "The integration of LangeTech gives us the momentum to reach new markets and further support our customers' evolving needs, particularly in control systems integration and aftermarket services related to water infrastructure."

SJE, Inc. has been at the forefront of the industrial control solutions industry since its inception in 1975. With over 50 years of experience, the company has evolved into a global leader in water and wastewater control systems. It operates extensively across the United States and Canada while also venturing into international markets. SJE is a privately held entity that encompasses over nine highly regarded brands known for their innovative approaches and superior quality. With multiple locations in the U.S., Mexico, and Asia, SJE continually delivers a myriad of control products tailored to residential, commercial, municipal, and industrial sectors.

In summary, SJE's acquisition of LangeTech not only underscores the company's commitment to growth but also positions it as a formidable entity in the automation industry. By harnessing LangeTech’s expertise and integrating their innovative solutions, SJE aims to enhance its offerings and maintain the high standard of support its customers have come to expect. As these two companies unite, industry observers and clients alike are eager to see the transformations and improvements in service deliveries that will emerge from this powerful merger.

For more information about SJE Inc. and its comprehensive range of control products and services, visit SJE's official website. Additionally, for insights on LangeTech, check out their offerings at LangeTech's official website.