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Richard Whitehead

Operations Manager

Mark Johanson

Client Services Project

Matt White

General Manager Client Services

Rick Johnson

General Manager Security Division


Serving All Industries, Specializing In A Few

When it comes to protecting what matters most, DSC knows that the reliability of your life safety and security solutions are of the utmost importance. That’s why we’ve been committed over the past 40 years to continually develop the skills, experience, and strategic relationships with industry leaders to provide our clients with the highest performing, most reliable life safety, and security solutions.

Our level of expertise in life safety, security systems, and managed security has given us the chance to offer proven solutions for industries of all types. From educational institutions to small businesses to commercial enterprises, we pride ourselves in offering tailored solutions, including:

  • Video Surveillance
  • Access Control
  • Fire Alarm
  • Structured Cabling
  • Professional A/V Communication Systems
  • Intrusion Alarm Systems


For over 30 years, DSC has been a trusted provider of life safety and security solutions for educational institutions across Texas. We’ve worked with countless public school districts, colleges, and private schools to provide unparalleled solutions that not only meet the ever-growing security needs of educational environments but also satisfy the industry’s budgetary requirements.

We offer tailored solutions to ensure each school is maximizing its unique security potential. Our solutions include video surveillance, access control, intrusion and fire alarms, structured cabling, and Telecor communication. We’ve partnered with industry leaders to provide our educational clients with equipment and solutions that integrate seamlessly and can scale over time.

DSC takes deep pride in providing reliable, affordable life safety and security solutions that offer peace of mind and protection for students, faculty, and educational properties.


Small Business

At DSC, we understand the many responsibilities that owners have when it comes to running and protecting their small businesses. That’s why we provide affordable, comprehensive life safety and security solutions tailored for small businesses as well as managed security services that automate and streamline the otherwise time-consuming processes of maintaining those solutions.

Equipment, installation, and most structured cabling are backed by DSC’s unsurpassed warranties, and we offer 24/7 service and support, giving small business owners even more confidence in their investment. From monitoring employee activity with access control to providing business security with video surveillance, our solutions offer much-needed protection for the people, property, and assets of small businesses.


Commercial Enterprises

The life safety and security needs of commercial industries are vast and varied. DSC has gained experience in tailoring solutions to these dynamic industries by working with a diverse selection of commercial enterprises over the last 40 years.

Our solutions—which include video surveillance, access control, intrusion and fire alarms, IT solutions, and more—are capable of meeting the needs of virtually any commercial enterprise, regardless of size or scope. We offer cutting-edge technologies from trailblazing manufacturers to create integrative, comprehensive solutions that meet the unique, large-scale needs of commercial industries.

With DSC’s unparalleled warranties on equipment, workmanship, and most structured cabling, our commercial clients can rest assured that their people, assets, and property are protected.


Meet the team

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Here are some all-stars we've worked with over the years:

Read Our Latest Updates

The Official DSC Blog is written by our team of editors and includes thought provoking opinions, trends, and essential security information for Houston businesses.

April 24, 2020
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Keeping Unoccupied Buildings Safe from Theft During COVID-19

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April 24, 2020
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Remote Surveillance: Monitoring Facilities Even When You Can’t Be On-Site

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April 8, 2020
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New Video Post: "The Benefits of Multisensor Security Cameras"

In this video, Albert shares one of our favorite practical video surveillance solutions with you – ...

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