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In an uncertain environment, security is your best defense

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  • Insufficient security can hinder business operations, reduce customer visits, and lead to a rise in unlawful activities.
  • Our comprehensive security solutions offer various layers of protection to ensure every facet is safeguarded.
  • Proactive strategy minimizes your risk of exposure in an uncertain future.

about us

We Are Legacy-Driven And Performance-Focused

Founded in 1997 by law enforcement officer McCutcheon Marshall, Sentinel Group Six is a family-operated security firm delivering precision protection with a personal touch. Under the leadership of Shaneen Elder and Colonel Elder II, our team merges decades of frontline experience with next-generation security tactics.

We offer more than personnel—we offer partnerships. Every officer represents our commitment to integrity, professionalism, and proactive service. Our clients include government agencies, corporate executives, real estate managers, and event planners who rely on us for tailored, responsive protection.

We aren’t just a security provider. We are a high-performance, mission-ready force trained to anticipate, deter, and neutralise threats, with minimal disruption to your operations.

NC Armed Security TrainingNC Unarmed Security Training
A Business Of Protection, That’s Never Off-Guard.

We offer professional protection, tailored solutions, and peace of mind.

Our top priority is to ensure a safe environment for you and your entire team. With a focus on high-quality training, reliability, and professionalism stands at the core of our company. Here are some of the major services we offer with unmatched precision, professionalism, and care

Training

Armed & Unarmed Officer Training

Going Beyond Basics: Elite Training for Exceptional Officers

Our officers undergo specialized, on-site training tailored to meet your specific operational needs. We offer both armed and unarmed training certification through the North Carolina Private Protective Services Board. Our training division ensures that each officer is mission ready before deployment, emphasizing tactical preparedness, client-focused training, and performance validation to deliver exceptional security solutions for your organization.

NC Armed Security TrainingNC Unarmed Security Training

Why Clients Trust Us?
What Sets Sentinel Apart?

Family-Owned Since 1997

A legacy of protection passed down through generations.

Elite Training Standards

Our officers are vetted, certified, and continuously trained.

Tailored Plans

Every client receives a solution built around their unique environment.

Rapid Deployment

Immediate response when you need us most.

Tactical Training Programs

Firearm and scenario training that mirrors law enforcement.

Real Law Enforcement & Military Experience

We know how to prepare, protect, and perform.

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Contact Us Today – Trained To
Defend, Ready To Deploy

Client Testimonials

Security that you can trust,
protection that you can feel

L. Matthews,

Estate Manager

We hired Sentinel Group Six for overnight patrols at our commercial complex. Their unarmed officers are very professional, proactive, and present. We’ve seen a noticeable drop in suspicious activity since they joined us

Collins Deen,

Security Director, Federal Contract Client

When our facility underwent a sensitive security search and cleanup, we needed some serious kind of protection. The Sentinel team handled every task without any compromise. Their armed officers were sharp, disciplined, and clearly experienced.

Romero D’Souza,

Event Manager, Maryland Metro Area

We recently hired Sentinel Group Six for event security services at our high-profile conference. Their team was not only well-prepared for every situation but also knew how to handle crowd flow and guest interactions securely and smoothly. It is super clear in the way they work that they are trained beyond industry standards.

Margaret C. Jones,

President of the National Black Radio Hall of Fame (NBRHOF) Charlotte Chapter

It is my pleasure to provide this reference for SENTINEL GROUP SIX, which delivered exceptional security services to our organisation.

The three officers arrived promptly, attired in uniform and fully prepared to undertake their duties, ensuring the safety and security of our staff and guests.

Furthermore, at our request, they escorted our Grammy Award-winning singer and another renowned recording artist to their seats, secured their parking, and attended to their personal security needs, demonstrating full compliance. Their attentiveness to our guests and assurance of their safety was exemplary.

They effectively addressed a major fire incident by promptly contacting the fire station, securing the fire extinguisher, and extinguishing the fire in the brush near a tree and car, showcasing their expert training and experience. We are deeply grateful for their actions.

We are extremely satisfied with the services provided by SENTINEL GROUP SIX and highly recommend them to anyone seeking top-notch quality service.

Scott

We booked Sentinel Group Six security for our annual tournament in Concord, NC and we were very pleased. They were active during the event by walking through the facility. It was refreshing to have someone there that really cared about the safety of the event. They were on time and willing to stay longer. We will book them again! We scheduled everything through Rick and he was wonderful from the beginning to the end.

Sherby Marshall

I was able to use Sentinel Group Six for a short period at my facility last month. They were very professional and knowledgeable about my facility needs. They even gave me a lot of constructive feedback to improve areas of security weakness. I highly recommend the group for all security needs! I look forward to working with them on a long term project in the very near future!