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Security and Life Safety Solutions

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Integrated Security

Secure your people and property with customized video surveillance, access control, intrusion alarm, gate operators, intercom systems, and more

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Fire Alarm & Sprinkler

Stay alert and compliant with our comprehensive offering of industry-leading fire protection solutions for your organization

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Structured Cabling

Connect your people and systems with structured cabling solutions designed and project managed by BICSI® certified professionals

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Low-Voltage Solutions

Experience the convenience of our end-to-end low voltage system integration.  We offer solutions in professional sound, telephone entry, intercom solutions and more


GE Oil and Gas
Hines Real Estate
City of Sugar Land

About DSC

DSC (formerly “Design Security Controls”), based out of Houston, TX, has provided enterprise class physical security and life safety solutions throughout Southeast Texas for over 30 years.

We offer our clients innovative products, meaningful solutions, personal service, and responsive support.

We strive to differentiate ourselves through our passionate commitment to delivering a truly unique experience to our clientele. That experience always begins with a conversation. We practice active listening, collaborate with our clients to accurately define their needs, and deliver thoughtfully tailored solutions shaped by purpose, practicality, and context. Our refined process, uncommon experience, and innovative technology afford us the ability to deliver versatile and elegant integrated solutions that genuinely delight our clients.

We have earned the trust, and business, of school districts, universities, municipalities, law enforcement, and businesses across Southeast Texas. If you’re currently in search of a professional firm to meet or manage your physical security & life safety needs, consider contacting us today to begin a conversation!

Why Choose Us

  • Informed Perspective

    DSC clients benefit from an informed and refined perspective forged through invaluable experience. Well into our fourth decade of operation, we've been privileged to serve thousands of commercial enterprises, educational institutions, and government entities across Southwest Texas.

  • A Refined Approach

    Honoring the trust of our clients is our highest priority. By actively listening to, and regularly validating the desires of our clients, we maintain a consistent sense of context as we strive to deliver thoughtfully considered solutions.

  • Embracing Security Innovation

    We're passionate about delivering innovative solutions without compromise. Our strategic partnerships with industry leading manufacturers allow us to deliver maximum quality, performance, and value to our clients.

  • Comprehensive Guidance & Support

    Our comprehensive offering of in-house services were designed to fulfill all the security & life safety needs of your organization. Our services include project design and engineering, security consulting, managed and hosted security solutions, new construction installation, system configuration, solution training, preventative maintenance, inspections, around-the-clock service, and more.

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