About RLC


RLC Controls, Inc. (RLC) is a Texas based company, specializing in integration for industrial and municipal applications with specific needs in SCADA, security, wireless equipment installation, instrumentation, fiber installation and control systems.  With more than thirty  (30) years of experience, RLC diversified itself with a highly trained staff of engineers, project managers, field technicians and shop personnel to provide the best service in engineering, system integrating, software developing, project management, product testing, installation, maintenance and training.


RLC utilizes advanced technology available from leading PLC suppliers and other DCS products, as well as, in-house assembly shop.  RLC is the leading edge in producing products that exceeds specification standards.  We incorporate the latest technological advances into each project to maximize the performance of the control system for accuracy and reliability while reducing costs.


RLC Controls’ corporate office in McKinney, TX is over 20,000 square feet of environmentally controlled space.  We have a dedicated 10,000 square foot space for the production, assembly, and check-out of custom control panels.  RLC Controls has a 1,500 square foot newly constructed test lab solely dedicated to factory acceptance testing.  RLC controls is proud of our new facility and would love to schedule a tour.

RLC technicians are certified by the following:

  • Modicon, Concept, Modsoft, Proworx NXT and Unity
  • Wonderware Development in Intouch and Industrial SQL Server
  • National Instrument Development in Lookout 6.02
  • SCADA Pack
  • ADC Design
  • GN Net Test CMA 4000 OTDR
  • GN Test Power Meters
  • Corning Fiber
  • Lucent Fiber
  • Proxim Wireless System
  • Wi-Lan Wireless System
  • Pelco Security Camera
  • Allen Bradley


Read More About Our Qualifications…



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Complete Installation, Commissioning, and Testing

Complete Installation, Commissioning, and Testing

RLC does all its design, engineering, manufacturing, testing and scheduling at our location in McKinney, TX.  All panels are built here at our in-house panel shop and tested before they are delivered to the job site.  Projects are built and fully tested at RLC’s facilities to ensure the highest quality result.

Project Management

Project Management

We handle projects from concepts through completion, working to meet and exceed customer specifications.

System Design and Installation

System Design and Installation

RLC will design and build your system with extra value to optimize its performance.  Projects are customized for specific applications to meet your needs.  We have extensive experience with SCADA systems, covering all types of communication schemes and systems.




We integrate control systems for the following applications



  • Water and Wastewater Treatment Plants

  • Industrial Process Control Systems

  • Material Handling Systems

  • Chemical Handling Facilities


  • Semiconductor Manufacturing Plants

  • De-ionized Water Plants

  • Turnkey Security Installation and Monitoring



Our Customers


  • North Texas Municipal District

  • Cargill

  • City of Burleson

  • PANDA Energy

  • Dallas Water Utilities

  • City of Lubbock

  • Bell County


  • Phillips 66

  • Texas Parks and Wildlife

  • Greater Texoma Utility Authority

  • Upper Trinity Regional Water District

  • City of Euless

  • SAWS