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One Security Group specializes in Event Security services for major events and venues throughout New York City and the tri-state area. Whether you require security for a small private event or comprehensive security services for large-scale events, One Security Group has the resources to ensure that all your security needs are fully covered.

Our events personnel are professionally trained, experienced, and always maintain an appearance appropriate for the occasion. From uniformed presence at points of entry to a discreet and low profile approach, we will work with you to draw up a comprehensive security plan that can best meet your requirements, take care of any distractions and ensure that your event runs smooth, safely and with the greatest success.

Contact us today and let us develop a custom program for your upcoming event. We provide comprehensive Event Security Services for:


  • Private Events: High Profile Birthdays, Weddings, Bar/Bat Mitzvahs...

  • Corporate Events: Galas, Cocktail Parties, Store Openings...

  • Red Carpet Events: Fashion Shows, Movie Premiers, Product Launches...

  • Large Scale Events: Conventions, Conferences, Trade Shows...

  • Large Gatherings: Concerts, Festivals, Parades...


Event Security Services including:


  • Armed / Unarmed Security Officers

  • Off-duty NYPD

  • Risk Assessment and Emergency Preparedness

  • New York City Permit Acquisition

  • Liaising with Local Law Enforcement

  • Load-in/Load-out Coverage

  • Traffic Logistics

  • Interior and Exterior 24-hour Patrol

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