Our Acquisitions
Our Acquisitions
NSI grows through acquisitions that strengthen our instrumentation, controls, and engineering capabilities, improving how we support industrial and municipal customers across the Northeast and Mid-Atlantic.
Acquisition History
2008 Hudson Valley Controls
Expanded our capabilities in fluid handling, liquid analytical systems, and valving solutions to better serve industrial customers in the NYC Metro and northern New Jersey region.
2020 Demcoe
Added expertise in gas analysis and process instrumentation, including Servomex gas analyzers, process visualization systems, and core measurement technologies such as pressure, flow, temperature, and level.
2020 ES2
Strengthened our municipal water, wastewater, and landfill capabilities with engineering expertise in chlorine dosing systems, flare control, and process instrumentation.
2021 Magyar / Nutech Controls
Expanded support for municipal infrastructure with wireless SCADA solutions, process automation systems, and advanced instrumentation for measurement and control applications.
2023 Sachs Marketing (Metrix Vibration Solutions – Western PA Representation)
Enhanced our condition monitoring capabilities with vibration solutions including accelerometers, velocity sensors, switches, proximity systems, and monitoring solutions for rotating equipment.
2024 Vanguard Controls
Expanded gas detection capabilities and field service support for industrial and commercial customers in the NYC Metro area.
2026 New England Temperature Solutions (NETS)
Strengthened our regional presence and expanded technical support capabilities across the Northeast.
