Tracked deals
5
5 tracked deals across 2021-2026.
Operating Company
Industrial Services
SJE
Detroit Lakes, Minnesota, United States
SJE is a water and wastewater control solutions provider offering engineered control products and systems (including liquid level sensing and custom PCB solutions via SJE Rhombus), with multiple U.S. and international locations serving municipal, industrial, and residential end markets.
- Focus Areas
- Water and wastewater control solutions, Liquid level control / level sensing, Custom PCB solutions (SJE Rhombus)
- Website
- sjeinc.com
Recent pace
2
2 tracked deals announced in the last 12 months.
Deal mix
Buyout
3 buyout · 2 addon
SJE Acquisition Volume by Year
Last 4 years
Actual
Full-year estimate
Supporting Data
Recent Transactions
-
September 28, 2026
- Buyer
- SJE, Inc.
- Target
- Wilson Controls, LLC
- Seller
- Scott E. Drapeau, P.E., owner of Wilson Controls
- Industry
- Industrial Services
- Location
- New Hampshire, United States
- Type
- Buyout
SJE, Inc. acquired Wilson Controls, LLC, a provider of automation and control solutions for water, wastewater, and environmental applications. The deal expands SJE’s PLC/SCADA systems integration and UL-listed control panel capabilities and strengthens its Engineered Control Solutions presence in New England.
-
- Buyer
- SJE, Inc.
- Target
- Anchor Scientific, Inc.
- Seller
- John Potter, David Potter
- Industry
- Industrial Services
- Location
- Minnesota, United States
- Type
- Buyout
SJE, Inc. announced the acquisition of Anchor Scientific, Inc., a manufacturer and distributor of switches and controllers for the water and wastewater industry. The deal expands SJE’s portfolio of liquid level floats and related products and will integrate Anchor into SJE’s Controls and Level Sensing Technology (CLT) division.
-
October 8, 2025
- Buyer
- SJE, Inc.
- Target
- LangeTech Inc.
- Industry
- Engineering Services
- Location
- Missouri, United States
- Type
- Buyout
SJE, Inc. has acquired LangeTech Inc., a system integrator and engineering services provider for the automation industry, to grow its Engineered Control Solutions (ECS) business. LangeTech, founded in 2002 and headquartered in Chesterfield, Missouri, brings system integration, SCADA, control systems and aftermarket services—strengthening SJE's capabilities and U.S. footprint. Terms were not disclosed.
-
September 16, 2024
- Buyer
- SJE Inc., Audax Private Equity
- Target
- Revere Control Systems, Inc.
- Seller
- Principals of Revere Control Systems
- Industry
- Industrial Services
- Location
- Alabama, United States
- Type
- Addon
SJE Inc., a portfolio company of Audax Private Equity, acquired Revere Control Systems on September 16, 2024. The add-on expands SJE's engineered control solutions capabilities and geographic footprint in water/wastewater and industrial control systems, integrating Revere's engineering, design, installation and commissioning services into SJE's ECS division.
-
- Buyer
- SJE Inc., Audax Private Equity
- Target
- L.W. Allen LLC
- Seller
- Gen Cap America
- Industry
- Industrial Services
- Location
- Wisconsin, United States
- Type
- Addon
SJE Inc., a portfolio company of Audax Private Equity, has acquired L.W. Allen LLC from Gen Cap America. L.W. Allen, a Madison, Wisconsin-based designer and manufacturer of water and wastewater control systems and pumps with about 45 employees, will join SJE's Engineered Products team to expand capacity and regional service capabilities.
Related Acquisition Pages
Industrial Services Buyers & Acquisitions
4 tracked deals by SJE.
Engineering Services Buyers & Acquisitions
1 tracked deal by SJE.
Acquisitions in Alabama
1 tracked deal by SJE.
Acquisitions in Minnesota
1 tracked deal by SJE.
Acquisitions in Missouri
1 tracked deal by SJE.
Acquisitions in New Hampshire
1 tracked deal by SJE.
Selling a company? Get in front of buyers like SJE
Turn tracked acquisition activity into an outreach-ready buyer list.