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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


Managed Security Services in Houston

At DSC, we are committed to protecting people, property, and assets the best way we know how—by providing a variety of security and life safety solutions for organizations of all sizes and types. We believe that no scope is too big and no project too complex. That’s why we tailor our managed security and life safety services to meet the needs of each unique customer.


About Us

Whether you own a small business, support a multi-location corporation, manage a large educational institution, or oversee an industrial facility, DSC has the knowledge and tools to design, implement, and manage your security and life safety systems. Our managed security services include cloud/hosted security solutions, managed services and support, inspections, and system monitoring.

  • Cloud/Hosted Security Solutions

  • Service and Support Agreement

  • Safety Inspections

  • System Monitoring

Meet Our Team

What we do at DSC is made possible by our outstanding staff. The teams that make up DSC help us accomplish our goal of providing industry-leading life safety and physical security solutions with the highest level of service and support.


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
by DSC,

Keeping Unoccupied Buildings Safe from Theft During COVID-19

States’ efforts to slow the spread of the COVID-19 virus through “shelter in place” orders have ...

April 24, 2020
by DSC,

Remote Surveillance: Monitoring Facilities Even When You Can’t Be On-Site

In today’s world, there are a variety of circumstances that can make managing physical security ...

April 8, 2020
by DSC,

New Video Post: "The Benefits of Multisensor Security Cameras"

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

Get Started

Learn how DSC can help you secure your organization. Request your free quote today.