Customer service is the hallmark of our success over the last quarter of a century. ESSI's reputation is built upon our proven track record for prompt, friendly and effective service whether it is for information, cost estimates and proposals, or corrective action to restore your system to its normal operation.

ESSI's staff is comprised of more than 60 employees dedicated to providing our customers long-term value for their security investments. Relentless in our effort to support your requirements, our goal is to set the standard for performance, value, and dependability in the market we serve.

Since our inception in 1981, ESSI has provided our clients with turnkey solutions for security applications including: CCTV; card access systems; telephone entry systems; intrusion detection systems; parking controls; RF equipment; and electronic locking hardware.

As a active participant in the Property Management Association and The Community Associates Institute for over twenty years, ESSI currently provides services to thousands of buildings and facilities throughout the Washington and Baltimore metropolitan areas.

Since 1996, ESSI has been a proud member of the PSA Security Network. This affiliation with PSA and our associate members allows us to provide nationwide coverage for our clients from the top security companies in the country.

ESSI has been recognized by the security industry's foremost trade journal, SDM Magazine, as one of the Top 100 Systems Integrators in the country. Annually, SDM conducts extensive research and reviews of the largest system integrator firms in the U.S. market. ESSI is extremely proud to have been selected for inclusion in this prominent list of America's top security companies in both 2003 and 2004.

Our greatest asset is, of course, our employees. ESSI is fortunate to have professional personnel with decades of experience in the industry. Collectively, they comprise many hundreds of years of security related expertise, paramount in today's service oriented business environment. With diverse backgrounds, all ESSI employees are united in their commitment to providing top quality work and outstanding customer service.