About GMCS

Green Mtn. Concert Services, Inc. provides unarmed security solutions across the eastern US, now with over 800 trained safety professionals and servicing over two thousand deployments annually.

The GMCS Difference

Overview

Since 1995, Green Mtn. Concert Services, Inc. has specialized in providing unarmed, security solutions to high-profile corporate clients, municipalities, and educational institutions. As a privately owned company, we have headquarters in Vermont, operations offices in Massachusetts, New York, Virginia, and New Jersey, and are licensed to provide security services in 12 states.

GMCS has the staffing and resources of a large company but with the personalized client service that larger companies can’t provide. GMCS has a successful reputation for helping clients protect their assets, and for providing added value through guest services and security experience.

GMCS currently employs over 800 trained & licensed safety professionals. We provide services to over two thousand deployments annually. Our client base includes large universities, nationally recognized special events, and many municipalities.

Experience

GMCS has an extensive resume that spans diverse industries and markets, each with different needs and challenges, which provides GMCS with a vast range of knowledge and experience to draw from when managing challenges.

Employees

Events Per Year

States

Principles of Success

GMCS’s mission is to provide our clients with industry leading security services.

Our Philosophy

  • Guest services are the focus of all staff interactions.
  • Investing in our staff allows us to provide the highest level of service possible.
  • Training and professional development produce the highest quality staff.
  • Consistent supervision creates a clear chain of command and communication.
  • Leveraging technology breeds efficiency that can be passed along as savings to the client.

Business Model

Investing in People

We offer higher starting pay to attract quality talent and make hiring within local communities surrounding our clients a priority.

Training & Licensing

Cross-training our staff is a win-win. All employees must go through a licensing process, including a national background check. Our commitment to personal growth boosts retention and loyalty.

Total Quality Management

The whole is a sum of its parts. We’re motivated to increase our quality of service through total quality management.

Customer Service & Resources

Emergency-Ready

We pride ourselves on being flexible and available 24/7, every day of the year.

The Personal Touch

We can provide the staffing of our largest competitors with the outstanding customer service our loyal clients deserve.

Clear Communication

We don’t use automated call services and our clients will always have the cell phone number and direct line to our regional managers.

State Security Licenses

Have an event that needs management? We currently have licensing in and serve these 13 states.

  • Connecticut (#AS-2454)
  • Maine (#03/004)
  • Massachusetts (#LW 0202A)
  • New Hampshire (#SA-543)
  • New Jersey (#1429)
  • New York (#11000137933)
  • Pennsylvania (#85)
  • Rhode Island (#264)
  • Tennessee (#12946)
  • Vermont (#044-0002130)
  • Virginia (#11-7536)
  • Florida
  • West Virginia (#35267)

Our Subsidiary Companies

We are honored to share a connection with two subsidiary companies that greatly enhance our comprehensive suite of services.

NESSTA, a security training academy, equips professionals with the skills and knowledge necessary to excel in the field, ensuring the highest standards of training and professionalism among its security personnel.

Green Mountain Flagging offers traffic control and flagging services, providing essential support for managing traffic flow and ensuring safety at events and construction sites.

Green Mountain Flagging, LLC logo of an orange traffic sign with a person icon who is directing traffic
Northeast Safety and Security Training Academy (NESSTA) logo of two interlocking lines, blue and green, which make a square

Proud members of the following: