Long Island: security systems
This directory contains businesses located primarily within the areas of Nassau and Suffolk County.You may also find listings for nearby Brooklyn and Queens. To add a business click here.

Security systems are physical or virtual methods for providing security for physical property and individuals, information, computing systems, financial, human, food, etc. An alarm system for your home, office or car would be considered a security system.

Featured Business Listing In - Security Systems
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Standard Business Listing In - Security Systems
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Defensive Design Security Systems -
200 West Sunrise Highway Freeport, New York 11520
Phone: (516) 223-5735 -
Electronics Security Controls Inc -
530 Nassau Boulevard West Hempstead, New York 11552
Phone: (516) 486-5223 -
Empire Data Systems Inc -
2079 Wantagh Avenue, Suite 1 Wantagh, New York 11793
Phone: (516) 221-1900 -
Executive Security Systems Worldwide -
223 Wall Street Huntington, New York 11743
Phone: (516) 423-2285 -
Exotic Auto Sound & Security Systems -
1276 Hempstead Turnpike Elmont, New York 11003
Phone: (516) 437-4074 -
F J C Security Services Inc -
275 Jericho Turnpike Floral Park, New York 11001
Phone: (516) 328-6000 -
Fabulous Security Systems Inc -
Green Acrs Shopng Centre Valley Stream, New York 11580
Phone: (516) 561-8882 -
Finest Security Services -
354 Hempstead Avenue West Hempstead, New York 11552
Phone: (516) 486-1318 -
Garrison Protective Services Inc -
1130 NorthBroadway Massapequa, New York 11758
Phone: (516) 293-4350 -
Geller Electronics Security Systems Inc -
1661 Morgan Street Valley Stream, New York 11580
Phone: (516) 561-0769 -
Goodstrong Lock & Alarm Co -
3366 Hillside Avenue, Suite 9 New Hyde Park, New York 11040
Phone: (516) 294-3969 -
Goodstrong Lock & Alarm Co.- Inc. -
3366 Hillside Avenue New Hyde Park, New York 11040
Phone: (516) 775-5397 -
Homeland Security Solutions of America -
782 Hempstead Turnpike Franklin Square, New York 11010
Phone: (516) 505-5555 -
I P C International Corporation -
Roosevelt Field Shop Garden City, New York 11530
Phone: (516) 742-8045 -
International Security Design Limited -
570 Main Street Westbury, New York 11590
Phone: (516) 876-7378 -
Jarco Investigations -
147 South Franklin Avenue Valley Stream, New York 11580
Phone: (516) 825-5300 -
Kelly International Security Service Inc -
90 Baltimore Avenue Massapequa, New York 11758
Phone: (516) 541-5899 -
Long Island Central Station of Westbury -
247 Post Avenue Westbury, New York 11590
Phone: (516) 538-7832 -
Lyons Professional Services Inc -
254 Lafayette Boulevard Long Beach, New York 11561
Phone: (516) 897-9727 -
Melro Electronic Devices Inc -
84 Rockaway Avenue Valley Stream, New York 11580
Phone: (516) 791-2051