GMCS on Facebook

1 week ago

GMCS's Recruiting Coordinator is on site at the University of Vermont Career Fair to hire the newest GMCS team members. She will be there until 5pm today if any interested candidates would like to stop by.

You can always apply online anytime at ... See MoreSee Less

2 weeks ago

GMCS was proud to be a part of the 2016 LOCKN' Festival down in Arrington, VA. It is quickly growing to be the premier East Coast festival and we are glad to be along for the ride! ... See MoreSee Less

We're proud to present our 2016 Recap Video! As we look back on four days of positive energy, nourishing good vibes, and soul warming sunshine, we want to say thank you for a weekend we will never forget. We look forward to seeing you again in 2017! #LOCKN #ThankYou

4 weeks ago

With October here and music festivals behind us we would like to take a second to thank you all for being there with us during one of the busiest seasons we have had yet.

Thank you to all our staff for their hard work day in and day out. You all act as a shining example of professionalism over long shifts and in the hot sun; we are grateful for your service. Thank you to all our partners for choosing GMCS to secure your events. We know you pour your heart into the events you throw and you trusting us to keep them safe is not a responsibility we take lightly.
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1 month ago

Wow, what a weekend we have in store...College Football Games, Music Festivals, Spartan Races, the list goes on. It's that sweet spot in the year where summer hasn't really ended but fall events are ramping up.

We here at GMCS will be out in full force this weekend so be sure to say hello if you see us!
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Security & Crowd Management SpecialistsTM!

For nearly two decades we have specialized in providing unarmed, physical security solutions to high-profile special events, venues, and educational institutions. GMCS has a successful reputation for helping clients create an exceptional experience for their guests, and for providing added value to event management. We believe that our training and our ongoing coaching and supervision are the most important ingredients to why GMCS provides the best service in the industry. GMCS provides safety and security solutions for more than a thousand events annually and is setting the standard for quality security professionals.

Upcoming Events

October 29, 2016

Dartmouth Football Game Day Security and Parking

Dartmouth Football Game Day Security and Parking
October 31, 2016

Capitol Theater Venue Security

Capitol Theater Venue Security
November 26, 2016

Audi FIS Ski World Cup

Audi FIS Ski World Cup

GMCS Subsidiaries:


The Northeast Safety & Security Training Academy (NESSTA) is the leading resource for safety and security training. Founded in 2012, NESSTA’s goal is to help individuals and corporations find quality safety and security training solutions.

Green Mountain Flagging

Since 2004, Green Mountain Flagging, LLC (GMF) has been providing total traffic control management solutions. Our services include, but are not limited to: trained and certified flagging crews; equipment rentals; traffic control plan writing; work zone safety consulting; and training.

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