Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems
Security and Access Control Systems


Our projects range from a small-scale surveillance system for a construction lay-down yard to as large as a city-wide License Plate Recognition system, connected by wireless networks from ground level nodes to water towers and other aerials.  We are able to meet your needs at whatever scale.

Security & Access Control

Pfeiffer & Son, Ltd. proudly entered into the Physical Security & Access Control market in 2006 with the deployment of a $20M project for the Metropolitan Transit Authority of Harris County, Texas (Metro).  This project included gate operators, wireless networks, emergency assistance systems, paging systems, surveillance cameras with analytics and storage, and fiber/copper networks to support it all.  These were all deployed over 26 Park-and-Ride and Transit Center facilities across the region.

Since this initial deployment, we have continued to provide the same service to Metro, as well as having expanded into serving the City of Houston Police Department, various industry customers, local school districts, as well as smaller commercial customers.

Our projects range from a small-scale surveillance system for a construction lay-down yard to as large as a city-wide License Plate Recognition system, connected by wireless networks from ground level nodes to water towers and other aerials.  We are able to meet your needs at whatever scale.

Our services include:

  • Wide Area Fiber Network Installation
  • Wireless Network Design and Installation
  • Surveillance Camera Installation
  • Video Analytics or simple recording
  • Gate Operators and Physical Barriers
  • Access Control for offices, schools, and hospitals
  • Emergency Assistance Systems (Blue Phones)
  • VOIP and Analog Paging Systems

One key aspect of our Security & Access Control offering is the ability to piggyback on our other departments.  With our Telecommunications and Transportation Services, we can provide cabling to connect multiple traffic signal intersections, with cameras at each to manage crowds for spectator events at local stadiums.  We can deploy a wireless wide area network over your port facility.  Our Industrial Services can provide conduit and cabling that meets hazard classifications suitable for your industrial facility.