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Richard Whitehead

Operations Manager

Mark Johanson

Client Services Project Manager

Matt White

General Manager, Client Services

Rick Johnson

General Manager, Security Division



Strategic partnerships with the security and life safety industry's most innovative manufacturers - delivering uncompromising performance and value.



At DSC, we’re dedicated to offering reliable and effective security and life safety solutions that deliver practical value to every organization.  We’re proud to offer a diversified array of equipment and resources to meet the needs of enterprise organizations, educational institutions, and small businesses.  To accomplish this goal, we’ve established partnerships with a select group of innovative, industry-leading companies that align with our values and mission.

Physical Security

Browse our physical security product partners:



Axis Communications


Axis Communications aims to enable a smarter and safer world by providing network solutions that improve security and provide value for organizations. Their experience working with network video and audio solutions, analytics, and access control enables them to help organizations protect their people and property while optimizing processes and increasing business efficiency and information access.

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Avigilon company logo




Delivering world-class technology, Avigilon’s industry-leading HD network video management software, megapixel cameras, access control, and video analytics products are used by more than 25% of the top 50 companies on the Fortune 500 list. Avigilon offers customizable, end-to-end, scalable solutions to monitor property and protect people and their assets across diverse locations.

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Bosch company logo




With the goal of creating a safer, more secure world, Bosch provides quality security solutions that help organizations protect their people, assets, and buildings with ease. Offering a comprehensive portfolio of video, intrusion alarm, and access control systems, Bosch’s security and safety solutions are ideal for a variety of applications from multi-unit educational institutions to small business offices.

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Founded in Dallas, Texas, in 1984, DSX Access Systems Inc. is one of the most trusted names in the security industry based on their dedication to providing products that exemplify quality, reliability, and integrity. DSX manufactures a variety of hardware, software, and integrated solutions for access control and security. They specialize in developing scalable solutions for real-world applications.

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Exacq Technologies is a part of the security products business unit of Tyco, one of the world’s largest pure-play fire protection and security companies. Exacq is a leading manufacturer of video management system (VMS) software and servers for video surveillance. Exacq offers solutions for every type of deployment from small, single-camera systems to larger, scalable enterprise systems.

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Hanwha Techwin


Hanwha Techwin America (formerly Samsung Techwin America) is one of the world’s leading suppliers of advanced video surveillance solutions for IP-video, analog, and hybrid systems. Hanwha Techwin engineers video surveillance solutions that are suitable for virtually any application, from the highest-quality value line of IP cameras in the video surveillance industry to hardened and even explosive-proof solutions.

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As a global leader in advanced physical security solutions, Lenel acquired S2 Security, a global leader in advanced access control systems and services, in 2018 and introduced LenelS2. By joining together and combining their expertise, Lenel and S2 Security have created a combined organization that delivers innovative security solutions with choices to fit nearly any organization’s needs from global enterprises to small and midsized companies.

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Leading the global security industry for 60 years, Panasonic continues to provide some of the most innovative security solutions supported by its video capturing technology. Panasonic offers security cameras with a range of innovative features including wide dynamic range (WDR), facial recognition using deep learning, high image quality, low light security, 4K resolution, and more.

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With headquarters just outside of Chicago, RS2 Technologies has been producing award-winning access control solutions since 1999. The company was founded on the pillars of innovation, flexibility, reliability, and powerful software. RS2 uses open-source Mercury based hardware as the foundation of their solution, and their open SDK has been used in a number of video surveillance integrations, including Avigilon.

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Brivo provides a scalable, cloud-based physical security platform that automates your access control solution to save you the time and hassle of managing it yourself. With Brivo’s security platform, you can automate every aspect of control systems, from creating schedules with set times for entrances and alarms to managing permissions for different users. .

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Life Safety

Browse our life safety product partners:



Gamewell FCI Series
Farenhyt Series


DSC is a certified dealer for life safety solutions, including fire alarm and bi-directional amplification systems in the Honeywell Farenhyt series.  Additionally, DSC is a certified dealer for life safety solutions from the Honeywell Gamewell FCI series, including fire alarm and bi-directional amplification solutions.

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Utilizing sophisticated technology, Siemens’ intelligent fire detection and fire alarm systems support a broad range of buildings, applications, and markets.  DSC is a authorized and certified dealer for Siemens fire alarm solutions, including the Siemens Cerberus PRO line.

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Since 1979, Telcor has been recognized as a global leader in providing innovative, highly reliable communication solutions. DSC offers the complete line of Telecor products, including solutions for paging, intercom systems, timekeeping, digital signage, mass communication, and emergency alert systems.

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Structured Cabling

Browse our structured cabling product partners:





As a world-class supplier of signal transmission solutions, Belden is a dynamic and innovative company with a vast product portfolio. Belden designs, manufactures, and sells cable connectivity and networking products for the transmission of signals for data, sound, and video applications. Their structured cabling solutions can be used for virtually any area of the enterprise, from the building entrance and rooftop to boardrooms and conference rooms.

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Hubbell Incorporated began in the late 1800s when founder Harvey Hubbell designed tooling and equipment for new assembly and manufacturing machinery during the Industrial Revolution. Today, Hubbell focuses on providing high quality, dependable products. Hubbell’s wire and cable management solutions help organizations solve business challenges while increasing energy efficiency, enhancing safety, and improving grounding systems in and around building structures.

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From electrical to lighting to networking, Leviton engineers thoughtful solutions with the goal of making life easier, safer, more productive, and more efficient. Leviton network solutions support commercial networks across the globe by delivering an unparalleled selection of high-performance network infrastructure products and systems.

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Founded in 1955, Panduit has a long history of innovation, which has resulted in cutting-edge physical, electrical, and network infrastructure solutions. Panduit’s products help ensure smart, scalable, and efficient connectivity solutions across the enterprise, aimed at helping organizations compete and succeed in the ever-changing global marketplace.

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DSC Digital Line Card

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Video Surveillance

  • Avigilon
  • Hanwha Techwin
  • Video Insight
  • Advidia
  • Panasonic
  • I-Pro
  • Digital Watchdog
  • Lenel/S2
  • Axis Communications
  • Exacq
  • Salient
  • Milestone
  • Vivotech

Access Control

  • Avigilon
  • RS2
  • S2/Lenel
  • Monitor Cast
  • DSX
  • Brivo
  • Salto
  • Paxton

Fire Alarm

  • Fire Alarm
  • Siemens
  • Farenhyt 
  • Gamewell/FCI

Communication/Sound Solutions

  • Telecor
  • Atlas
  • AIPhone
  • Talk-A-Phone
  • Zenitor Stentofon
  • Quam
  • Code Blue
  • Valcom
  • Bogen

Intrusion Alarm

  • Bosch
  • Honeywell
  • DSC

Structured Cabling

  • Belden
  • Hubbell
  • Leviton
  • Panduit

Bi-Directional Amplification

  • Farenhyt 
  • Gamewell/FCI

Additional Life Safety Partners

  • Sinorix Suppression & Clean Agent
  • Buckeye Fire Extinguishers
  • Vesda ASD

Are You Ready to Discuss the Safety of Your Organization?

DSC has helped organizations across Houston achieve their life safety and security goals for over 40 years.  If you’re ready to discuss your needs, contact the a DSC security professional today.