A Full-Service Security Company You Can Depend On
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More than your average security guard company
The principles of GISS International can point to over 50 years of industry experience contracting with well-known and respected organizations that demand a competitive level of performance. In a chaotic world with increasing violence, GISS International stands ready to deliver tailored protection regardless of the time, location, industry, or service.
Services available in over 17 languages!
GISS International is more than just a licensed security guard agency. We provide a variety of services to our clients ranging from armed and unarmed security guards, to training & concierge services. All while proudly serving New York, New Jersey, including Manhattan, Brooklyn, Bronx, Queens, Staten Island, Northern New Jersey, Central New Jersey, Southern New Jersey, and more.
Industries we serve
Our professional security services are applicable to a number of different industries. With our large network, we are able to accommodate the needs of any client, but we have specialized knowledge in the following industries where various types of security come into play.
And much more...
A full range of security services for everyday needs
When it comes protecting of the ones you love or the business you’ve worked so hard to build, it’s important to have the best and most trustworthy agency in your corner.
Have questions about our services?
At GISS International, we have you covered. Request a quote for a complimentary on-site evaluation to find out how we can protect you and yours from any harm.