Sterling-ES is a full service provider of critical connectivity and automation.

Sterling-ES provides the expertise to meter, communicate and control.

Sterling-ES is not a big-box catalog supplier, but your partner for success.

Let us put our decades of industry experience to work for you.

Sterling-ES specializes in industrial connectivity. We are recognized across the US and Canada as a company that can help facilitate long range wireless communication or critical wired networks. We have been leaders in the Industrial Internet of Things long before the term was coined. Our selection as a CalAmp Master Distributor is an example of our recognition as leaders in the field. We are also very well regarded in the fields of process and discrete measurement and control systems.

Cal/Amp Master Distributor

For expert answers to your questions, call:

News & Announcements

CalAmp Integra-TR End of Life Options

END OF LIFE NOTICE - CalAmp Integra-TR The last time order date for these products will be February 23th, 2018 Sterling-ES is providing notice that the CalAmp Integra-TR is being discontinued by the manufacturer. We will work with you to transition to new products...

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Generate Power from Running Water in a Pipe

Yes, it is that simple. Why harvest just a small amount of energy in a pipe to enable measurement and reporting. It is a brilliant idea.  It all starts with an NSF-61 approved turbine generator making it rated for drinking water. There are two styles, one is a...

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Tosibox offers new options for Remote Access and SCADA

It has been over a year since we first wrote about Tosibox remote access products. The year has been filled with excellent success stories from a variety of industries and applications. This is a very unique product in its ability to make potentially complex...

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“Sterling-ES is a pleasure to conduct business with. Their staff and technicians are very knowledgeable about the products they sell and service. They continue to stand by their products and are always there if you need anything. I have been working with them since 2005 at UVA and I have nothing but great things to say about them.”

Justin Huddleson

CCST, University of Virginia

“Sterling-ES provides simple solutions to highly technical problems, and all the while providing customer support at a personal level not seen in today’s industry of press a bunch of numbers on a phone to get support. When you call Sterling you talk to real people who provide answers.”

Patrick McMillion


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Our Location

111 Goodwin Ave. | Salem, VA 24153

P.O. Box 609 | Salem, VA 24153