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info@gissinternational.com
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(718) 547-8411
335 E 5th St #2f
New York, NY 10003
ABOUT US
SERVICES
Security Services
Armed Guard Services
Unarmed Guard Services
Bodyguard Services
Executive & Personal Protection Services
Strike Coverage
Escort Services
Overseas Security Assignments
Other Services
Canine Protection
Concierge Coverage Services
Investigative Services
Special Event Coverage
Training Services
Industries Served
Construction Site Security
Banking & Financial Security
Private Event Security
Corporate & Commercial Security
Food & Beverage Security
Retail Security Services
OUR CLIENTS
TESTIMONIALS
CONTACT
BLOG
Our Clients
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/ Our Clients
Over the years, hundreds of clients have entrusted the responsibility of security to GISS International, take a look and you’ll be convinced that you should too.
Avis
Budget Rent-A-Car
Warner Brothers
MCI
The Helmsley Windsor Hotel
Pavarini McGovern Construction
Structure Tone Inc.
Columbia University
Bank of New York
Mellon
Related Management
Triton Structural Concrete
Bovis Lend Lease
New-York Historical Society
Van Cleef & Arpels
DeBragga & Spitler
Penmark Management, LLC
Rose Associates, Inc.
Budget Rent-A-Car
Jewish Board of Family and Children Services
Mount Sinai Medical Center
Commodore Construction
William Morris Agency
Charles Schwab
Rutgers
Temple Chaverim
Damascus Bakery
Ex-Legion
Scania
HRH Construction LLC
CNY Construction
Monadnock Construction
Plaza Contruction
Read Our Testimonials
Read Our Testimonials