A comprehensive list of Long Beach, CA based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms and video surveillance services. 
John Parker Associates JPA is a private investigation and security consulting firm founded in1999 and licensed by the State of California. We supply assistance to attorneys, corporations, and individuals with a huge array of professional investigative and security services.
A. Dubya — Awesome security company. They do private and commercial security system installations and maintenance. I got some really
Whether it is Business, Industry, Government, Commercial, or Residential requirements GMS utilizes the most powerful event monitoring tools on the market today. This enables us to provide a wide array of services to our client partners and end users. GMS offers a full suite of monitoring solutions utilizing the most powerful tools available today!
Joe Osorno — I use GMS as a Central Station for my Customer and they're very satisfied. Very Professional and reliable. Quickly respond
Patrol Service. will give you the peace of mind you deserve. Immediate response to your calls for service requirements 24hr Dispatch Service and Roaming Supervisors High visibility patrols throughout your neighborhood/complex Foot patrols of your office or home when you are away For a complete list of our services please visit our Services page.
Maryam Ribadu Jenkins — While planning for our first-ever fundraising gala, we needed a security guard, which led me to CSI Patrol Service, Inc.
Our hardware is designed and manufactured specifically for access control based on emerging technologies, changing industry standards and evolving network environments. This makes it possible for our partners to proactively meet dynamic system requirements and end-user demands. Merc has the most experienced team in the industry.