The Complete Alarm Technology Systems team has over 50 years’ collective experience working with security system installations and maintenance. Owners Gary Richardson and Calep Hatfield have been working together since 2003. In 2014 they formed CATS Complete Alarm Technology Systems, LLC. to help secure the people, property and businesses of Oklahoma.


2 Reviews

  • Andrea L


    Gary was amazing! Totally recommend him for your alarm needs.

  • Natalie A


    Great guys doing great work!

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