Secure Your Future. Protect Your Assets.
Sentinel Group Six offers comprehensive security solutions tailored to your specific needs, provided by highly trained professionals with law enforcement and military backgrounds.
Comprehensive Security Solutions Tailored to Your Needs
Executive Protection (Maryland Only)
Our executive protection agents are seasoned professionals with backgrounds in law enforcement and military service. We provide personalized security plans for public figures, executives, dignitaries, and more, ensuring their safety and peace of mind.
Executive Protection (Maryland Only)
Our executive protection agents are seasoned professionals with backgrounds in law enforcement and military service. We provide personalized security plans for public figures, executives, dignitaries, and more, ensuring their safety and peace of mind.
Armed/Unarmed Guards
From commercial properties to residential communities, our highly trained security guards provide a visible deterrent and a rapid response to any security breach. We carefully select and vet our guards, ensuring they possess the skills, professionalism, and integrity you demand. We protect your assets, your employees, and your peace of mind.
Training (Firearms, Self-Defense, Officers Certification)
Empowering you with the skills to protect yourself and others. Our certified instructors offer a range of courses, from basic firearms training to advanced defensive tactics. We also offer the mandatory 16-hour course for unarmed guard certification.
Training (Firearms, Self-Defense, Officers Certification)
Empowering you with the skills to protect yourself and others. Our certified instructors offer a range of courses, from basic firearms training to advanced defensive tactics. We also offer the mandatory 16-hour course for unarmed guard certification.
Private Investigations
Seeking the truth requires expertise and discretion. Our experienced investigators conduct thorough and confidential inquiries, providing you with the information you need to make informed decisions. We handle a variety of investigations, from background checks to fraud cases.
The SG6 Difference:
Experience. Expertise. Results.
Experience You Can Trust
Our team has law enforcement and military backgrounds.
Training That Makes a Difference
We invest in ongoing training for our team.
Customized Solutions, Not Cookie-Cutters Services
We tailor security plans to your needs.
24/7 Protection, 365 Days a Year
We provide round-the-clock protection, whenever you need it.
Local Expertise, Mid-Atlantic Reach
We understand the local security landscape.
Trusted by the Citizens of Charlotte, NC
“Sentinel Group Six is a great and easy place to go with when you are trying to acquire a security officer license or gun license. The Colonel is a great teacher, keeping the class engaged and making sure the key points of the lessons are emphasized. Also, the Colonel provides real life scenarios to help you better understand and is ready to answer questions. My security team, and I was able to complete the course in 2 days.”
“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.”
“I absolutely love this company! Love the staff, and love the management. Learning that they employ retired police and military personnel makes me feel just that much safer during my function. Their professionalism and knowledge is top tier. Thank you Sheneen, Colonel and Rick for all you do.”
About SG6
Elite Security. Proven Expertise.
Security. Experience. Excellence. That’s Sentinel Group Six.
Colonel Elder II
Director of Security & CEO
Shaneen Elder
CEO
Rick Guthrie Sr.
Operations Manager
In 1997, McCutcheon Marshall—a former law enforcement officer and the first African American Male Court Commissioner for Baltimore County—founded Sentinel Group Inc. With a vision for elite security, he led the company until his retirement in 2010, passing the legacy to his eldest daughter. In 2016, the company evolved into Sentinel Group Six—a premier security agency and training academy based in North Carolina.
With over 20 years of expertise, we provide top-tier investigative and protective services, staffed by off-duty and retired police officers, former military professionals, and seasoned security experts. We serve commercial, industrial, and property management clients across the Mid-Atlantic, ensuring safety with a team you can trust—24/7.
Ready to Experience the SG6
Difference?
Contact us today for a free consultation and personalized security assessment.
Get a Quote
We’re Happy You’re Interested!
Please include as many details as you’d like. If your service need is a week or less, please be sure to select “temporary event”. If you are investing in security for your business or property please be sure to click the “ongoing need” option.
Contact Information
Phone:
Address:
507 W. Innes Street Suite 280 Salisbury, NC 28144
Mail:
info@sentinelgroupsix.com
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