About DSC

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About DSC

Over 40 Years Serving Southeast Texas & the Greater Houston Area

At DSC, safeguarding Southeast Texas is at the heart of what we do. Our mission extends beyond providing life safety and security solutions; it's about nurturing a safer, more secure environment for a diverse range of clients. For over four decades, we have been dedicated to protecting commercial and industrial enterprises, educational institutions from school districts to colleges and universities, government facilities at both local and state levels, and vital healthcare establishments including hospitals and medical facilities.

Our journey began in Houston, but our vision encompasses the entire Southeast Texas region. We believe every client deserves a customized approach to security, recognizing the unique challenges and needs of different sectors. Our team of experts is adept at understanding these nuances, ensuring that our solutions are not just effective, but also perfectly aligned with the specific requirements of each client.

In our pursuit of excellence, we embrace the responsibility of keeping communities safe. Whether it's a bustling commercial hub, a vibrant educational campus, a critical government facility, or a life-saving medical center, our commitment remains unwavering. At DSC, we're not just a service provider; we're a partner in your journey towards a safer tomorrow. Let's work together to protect what matters most in Southeast Texas.

How can we help you?

Do you have a question? Let us know how we can help - our team will be sure to respond within one business day!


Our Core Values

DSC is grounded in a set of core values that are the cornerstone of every service we offer and every relationship we nurture throughout Southeast Texas. These values aren't just words; they are the principles that shape our legacy and our future as we serve and secure Southeast Texas.


Purchasing Designations

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Texas HUB Certified
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Small Business Enterprise Certified
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EPIC 6 Cooperative Purchasing Vendor
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Choice Partners Purchasing Vendor

"I've had a great experience with DSC over the past several years. They have been honest & upfront, on time and deliver a quality product. The technicians have been professional and courteous. Highly recommended."

Jeffrey W.
Satisfied Client

⭐ ⭐ ⭐ ⭐ ⭐


They are very sincere, professional and more importantly, they deliver on time and on budget.
Dwight P.
Satisfied DSC Client
Caring, loyal, and hard working employees who are eager to help customers.
Jessica B.
Satisfied DSC Client
Real, authentic, honest experts in security. The team at DSC is a pleasure to work with!
Kasey D.
Satisfied DSC Client

Ready to Talk? Schedule a Consultation Today.

Contact the security and life safety professionals at DSC today - to schedule a consultation or request a quote.

➤ Schedule Consultation

DSC Proudly Partners with the Today's Leading Manufacturers of Life Safety & Physical Security Solutions:

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