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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


When it comes to security, surveillance, and life safety systems, we know that one size does not fit all. With over 30 years of industry experience, our team has the knowledge and skillset to design, implement, and manage security and life safety systems that meet the unique needs of each business. Our team specializes in providing customized solutions for any practical application of video surveillance, access control, fire alarm, structured cabling, audio/visual communication, and more.

Physical Security Solutions

Our physical security solutions are adaptive to the unique needs of each organization. DSC takes a comprehensive and integrated approach to designing and implementing physical security solutions, ensuring that our customers get the most value. Our physical security solutions—video surveillance, access control, and intrusion alarms—are ideal for corporate, educational, and commercial organizations.

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Fire Alarm

For many years, DSC has been providing customers with best-in-class fire alarm systems from industry leaders like Siemens. In addition to offering commercial fire alarm systems, our team also provides expert installation, inspection, and maintenance to ensure that your fire alarms are working properly and up to code.

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Structured Cabling

The DSC team has experience planning and installing structured cabling for nearly all applications. Our team installs a variety of network cabling to help keep your building or facility organized and running smoothly, including structured cabling for CCTV, Cat6, voice, data, audio/visual, and fiber optics. All of DSC’s structured cabling projects are planned and installed by BICSI®-certified professionals, so you know that the best in the business is handling your structured cabling project.

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Managed Security and Life Safety

In addition to designing systems and installing equipment, DSC also offers comprehensive managed security and life safety services. Our team provides cloud-based and hosted security solutions, security and life safety system inspections, and 24/7 system monitoring. Additional managed services and support include preventative maintenance, all-inclusive service agreements, and building reports.

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Communication Solutions

DSC has been providing security and communications solutions for schools, hospitals, businesses, industrial facilities, and other organizations of all sizes for over three decades. As part of these solutions, we offer intercom systems and paging systems by our premier partner, Telcor, an industry leader in reliable facility communications.

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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.

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
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 – ...

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