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About
Dorsett Controls

For over 40 years, Dorsett Controls has been an industry leader in advanced supervisory control and data acquisition (SCADA) technology. We provide intelligent SCADA systems for water, wastewater, and stormwater management, as well as intelligent building control. We design SCADA solutions to your specific needs – whether that’s a commercial, off-the-shelf integrated system or our own tried-and-tested InfoScan system.

We Solve Problems. And Help Them Stay Solved.

We listen to our customers and solve complex challenges for them, improving existing systems and providing new SCADA systems. Then, we back those solutions with unparalleled support and service.

We know how much the people you serve depend on you, so we make sure you can depend on us the same way. You can call us for help 24/7 and talk with an expert who understands your SCADA system. And we ensure your system is easy for you to use, maintain, and upgrade

Now More SCADA System Choices for You Than Ever.

We built our reputation as a single-source provider of intelligent SCADA hardware and software, with our InfoScan SCADA solution. Then, in 2022, we acquired Sunapsys, a proven system integrator. Now, Dorsett Controls offers you your choice of technologies, while providing best-in-class performance and long-term value.

Customized SCADA Solutions, Expertly Executed.

Our expert engineering team utilizes the latest technology and extensive field experience to deliver a system that meets your exact needs. Before your system is installed, every component is assembled, validated, inspected and tested.

Our systems perform to a wide range of government and professional standards. And we use industry-standard components and architecture so you can utilize existing equipment where needed.

After installation, we train and support your team – and are always just a phone call away. We make sure that, from day one, everyone enjoys the increased efficiency and reliable performance a Dorsett Controls SCADA system provides.

Trusted by the
Best in the World

From the U.S. Military to over 300 U.S. Municipalities

1956

Company founded as Dorsett Heating and Air Conditioning

1983

Controls division founded 

1985

Began supplying base-wide control systems for the U.S. Military and NASA

1989

Acquisition of Computer Sciences Corporation controls division 

1990

Designed and built the first PC-based control system in company’s history for NASA

1996

Business transition to 100% automation and controls 

2000

First municipal SCADA solution implemented using military-grade equipment and software 

2019

Strategic partnership with MC Controls, an infrastructure development and operations company 

2022

Acquisition of Vinton, Virginia-based integrator, Sunapsys

NOW

Decades of national, proven performance with federal bases and municipalities