Security systems integration and monitoring.

Fully integrated video, access control and monitoring solutions.

Systems Integration Services

GMSC offers a fully integrated solution, from consulting, to hardware and software, and monitoring and response. Security communications are streamlined and greater efficiencies are achieved because all pieces of the picture are being provided by the same company.

Our Specialties

  • Video surveillance and analytics
  • Access control
  • Operations command and control
  • Security tour systems
  • Geofencing
  • Biometrics
  • Metal detection systems
  • Reporting and analytics

Our Commitment to Your Safety

GMSC is committed to creating safe building environments where occupants can rest easy knowing the building is well-protected. A sense of physical safety is a basic human need. A sense of security at the office allows you to focus on your core business.
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Industries We Serve

Commercial Office
Commercial Office

GMSC provides full service security to many of the most complex Class A and Trophy buildings in New York and Chicago.

Education & Institutional
Education & Institutional

Safety on school campuses is a number one concern in America. GMSC’s comprehensive threat analysis can help you assess weak points on campus.

Events & Conventions
Events & Conventions

GMSC provides physical security presence for events and conventions of all sizes.

Residential
Residential

From guards and concierge to access control, GMSC is expert in securing residential buildings.

Construction
Construction

Theft and vandalism can become a problem on a construction site. GMSC helps secure and protect your project.

Retail
Retail

Theft and robbery are an ongoing problem in retail. GMSC designs customized security programs to address the needs of its retail clients.

Service Excellence

Our multi-layered Center of Service Excellence is the backbone of our company that enables us to deliver first class services and develop long lasting business partnerships.

Quality Control

Our Quality Control allows us to regularly develop, test and maintain our programs and certifications to ensure the consistent delivery of quality services.

GMSC University

Our training and development, with over 100 courses, ensures our staff are engaged and well trained. As a result they stay longer, are better utilized and deliver the best service.

Customer Service

A robust infrastructure, a strong onsite presence and frequent communications are key elements that allow us to maintain first class service standards. Our staffing structure is multi-layered, with a single dedicated point of contact overseeing your account.

Sustainable Initiatives

GMSC is committed to sustainability throughout our operations. Providing safe work environments for our clients contributes to their well-being and allows them to operate more efficiently.

Specialty Services

GMSC offers a robust suite of specialty services to buildings and tenants. Our staff is certified and well trained.

Quality Control
GMSC University
Customer Service
Sustainable Initiatives
Specialty Services

Where We Operate

New York
Eleven Penn Plaza, Suite 110
New York, NY 10001
212-714-0004
Chicago
222 Merchandise Mart Plaza
Chicago, IL 60654
312-527-7721

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