We are proud that our focus on connectivity has been recognized by CalAmp, a leader in SCADA and Telemetry radio products. We will put our knowledge to work for our newly referred customers to make your experience seamless and easy. We look forward to working with you.

The Backbone of our Business

Sterling-ES knows process and manufacturing measurement like no one else. For more than 20 years we have supplied PLCs, HMIs, VFDs and Industrial Networks to provide complete control solutions.

Connecting the Industrial Internet of Things

We provide wireless, serial or Ethernet connectivity for Machine to Machine communication, across the factory or across the planet.

Work with our Engineers for Accuracy

If you’re measuring steam, liquid or gas flow rates or electric power, our engineers will work with you to understand the dynamics of your application.

About Sterling-ES

Sterling-ES is a manufacturer representative and distributor in Salem, Va. We put our 17 years of hands-on, engineering solution experience, factory training and good common sense to work for you with real, human-to-human conversations and custom-tailored solutions. Just because we’re product experts and sell the newest, most advanced and rugged industrial automation and networking equipment, we don’t believe in automated answering services. Give us a call today to speak directly with real solution experts.


“Sterling-ES is a joy to work with.  Their support has been nothing short of excellent.  It is obvious that customer service is part of their culture.  The sales and technical training they have offered both at our location and theirs has been top notch.  They are a tremendous asset for Central Communications and our customers.  Thank you Sterling-ES!”

Ann Rita Ditmore
General Manager
Central Communications and Electronics Inc.