DR Controls began operating under its present name when Dennis Ritch purchased the automation integration services business of Sterling Engineered Sales in Salem, VA on July 1st, 2017.  Dennis had served Sterling ES  for many years as their lead programmer and field tech.  DR Contols is no longer affiliated with Sterling ES and is wholey owned by Dennis Ritch.

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DR Controls provides trouble shooting diagnostics, repair service, upgrade service, system installation and start up service of electrical automation and control systems.

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DR Controls provides system design and programing or Programmable Logic Controllers, SCADA Systems, instrumentation and control systems.

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DR Controls provides complete control panel design and assembly of new panels, as well as retrofit and upgrade of existing panels in the field.