About Us


Security Management Systems (SMS) is a leading integrator of IP-based, security solutions in the New York Metropolitan area.

Staffed with the industry’s top engineers, system consultants, project managers, and technicians, SMS designs, engineers and supports a wide range of security solutions.  Through our affiliation with the PSA Security Network, we provide our clients with the ability to leverage their security investments within any major market in the U.S.

Founded in 1978, SMS clients include some of the best known and highly regarded companies in their respective industries.  Our expertise ranges from residential projects, Fortune 500 companies, K-12, medical facilities and higher education campuses, to small offices and utility companies.  At SMS, we approach every client with the same level of proficiency, dedication and support.  Our unparalleled level of experience in access control, video surveillance, analytics and perimeter intrusion protection assist Owners and administrators manage their facilities.

SMS partners with premier manufacturers to provide the latest, most-effective technologies that are ideal for a specific solution.  SMS will work creatively to leverage the existing infrastructure and systems as required.  Whatever the circumstances, SMS is known for an award winning, specialized approach, expert knowledge of available options, client service and ongoing support.

Based in Port Washington, New York we place critical importance on remote support and managed services, providing 24/7 monitoring.  At our state-of-the-art remote monitoring facility, SMS provides network based managed services to support network infrastructures, system servers as well as, software and security applications.  This enables clients to focus on their core business operations with the assurance that their systems are providing the highest level of security and reliability required.

Let us know how we can help upgrade or expand your current system.  We will work with you to evaluate your needs and design a security solution to ensure your people, property and assets are safe and secure.

For more information on how SMS can assist you, complete our quick contact form or call us now at (516) 450-3120.

2011 Sammy Award Winner
for Integrated Installation of the Year