Security Systems & Services in Columbia, MD

Comprehensive list of Columbia, Maryland based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

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This includes physical, technical, administrative and operational security solutions. This assists you identify and successfully manage risks to your business. We aim to supply the most cost effective security solutions within the industry. Contact us for more information on how we can assist you secure your business.


Securex designs, installs, and supports the most innovative access control, hi-definition surveillance, fire, and security systems available.


The Cohu 3960HD combines a long list of camera features with our most reliable positioner including 720p30 HDTV, H.264 Encoding, 18x Optical Zoom, and more. NEW! 8800 Series The ultimate long selection surveillance solution For border, port, and shipboard security, selection safety, intruder detection, and targeting or tracking applications, Cohu's new 8800 Series excels.



ASMD. is ready to serve you! We invite you to learn more about our firm, the domestic and commercial security products we provide, our services, and much more. In an effort to make our site useful to both current clients and to potential clients we're delivering a range of resources on our site including a featured article, frequently asked questions, and client tip areas.


If you're like me, you've dealt with your share of people and firms that fall short in one, or more, of these areas. But it does not have to be that way. My name is Ken Schaffer, and I would like to introduce my firm and myself to you. I began Rampart Security Systems in1985 as part of the Rampart Security national dealer network.


Castle Security Group was set up in 1981 and has since served several of the biggest corporations, law firms, and insurance firms in the country. We have taken a leading position in the movement to professionalize the investigation industry. Additionally, founder and owner Frank Napfel has served four terms as president of MISA and on the board of directors of the Maryland Association of Contract Guard


We're an experienced locksmith & electronic security firm serving Maryland, Virginia, Washington DC and Pennsylvania. We look ahead to gaining your business and partnering with you to supply security solutions for your business or home. Our committment and goal is to consistently supply superior service.


Security Engineering was established in 1986 by Joe Pellak, a security professional with over forty years technical knowledge in IDS, CCTV, and card access systems. Security Engineering is a licensed, woman-owned construction contractor in Maryland as well as a licensed security contractor with the Virginia Department of Criminal Justice Services.