Neponset Controls, Inc. has been providing process control solutions to industries throughout New England and beyond since 1984. We provide state-of-the-art instrumentation across a variety of industries, including pharmaceutical, biotechnology, semiconductor, pulp and paper, chemical, water and wastewater treatment, and power generation.


As a stock distributor for many leading manufacturers in the process control marketplace worldwide, we can facilitate requests for immediate delivery.


We have multiple concentrations in chemical, mechanical, and electrical engineering, including information technology, allowing us to integrate these for an effective control solution.

Service & Support

Along with the sale of instrument, we can accommodate the customer´s requirements for startup assistance, calibration, training, and repair backed by our commitment to provide you with lasting, dependable products.

Neponset Controls, Inc. is an industrial instrumentation and controls sales and service company. We provide measurement and control products that offer state-of-the-art process control solutions.

Companies that we represent include ABB comprised of the Measurement/Analytics and Control system divisions. Other companies we represent include Niagara Meters, Badger Meter, Rotork/Fairchild, ITT Conoflow, ITT Neo-Dyn, Mettler-Toledo, Mettler-Toledo Process Analytics, Mettler Toledo Industrial Weighing, MSA Safety, Precision Digital, Primary Flow Systems, Pulsar Measurement, Teledyne Analytical Instruments, Thermon Heating, Turck, and United Electric Controls.


Our personnel have over a century of collective technical experience. We have control expertise in a variety of industries. Let us be an extension of your engineering team.

Why Neponset Controls?

We always strive to provide our customers with the most cost effective solutions for their application requirements by leveraging our years of experience, breadth of products, and intimacy with current technologies. Our ultimate goal is to optimize your process control and information systems, thus reducing your life cycle costs.