Talk to a live Rep: (301) 579-4129

30 years experience
250 Satisfied Clients
100 professional staff


DMAC Security is a Maryland & DC-based provider of armed and unarmed protective services to commercial clients ranging from School campuses to Class A Office buildings and housing communities. Our guards are trained by the finest Maryland State Police certified firearms instructors and supported by a top-notch management team.

Prompt and Professional Service
Services We Provide


DMAC Security’s armed & unarmed security officers are available for 24-hour security needs, including crisis management, theft protection, vandalism, arson, trespassing, workplace violence, employee terminations, office facility security, construction site security, special event security, and any situation that calls for armed guard services.

Armed guards help deter violent crime while enhancing feelings of security among vendors, customers and employees alike. At DMAC Security, armed guards are available for all of your short-term and long-term security needs throughout the Mid-Atlantic region.


Our personal security personnel are highly trained and in most cases active or retired law enforcement officers who currently or previously held protection detail assignments within their respective agencies.

We provide protection for the following:

  • CEO’s
  • High Net Worth Individuals
  • Government Officials
  • Dignitaries visiting U.S. Embassies
  • Celebrities


Our global security consultants have decades of experience advising private clients and corporations across industries that range from construction, manufacturing, and transportation to education, hospitality, and government. We can help you create a robust security environment with services that include current and emerging threat assessments, policy review and development, and master planning.

Our security consulting services include:

  • Threat and vulnerability assessments
  • Policy and procedure review and development
  • Security audits
  • Security master planning
  • Securing intellectual property

Fire Watch

We provide knowledgeable and well-trained fire watch security guards to look after your premises and ensure the safety of your employees and equipment. Our training ensures that each Fire Watch Security Guard understands and knows how to follow the state and Fire Marshall protocols and provide detailed reports.

We can provide fire watch services to any industry’ including:

  • Medical
  • Construction
  • Schools
  • hotels
  • offices
  • warehouses
30 Years of Security Experience
We are a leader in private security services with over 30 years of service in the Washington, D.C. Metro Area.

We know that communication is key to ensuring your expectations are met. That’s why we make sure you’re always in the loop.


We utilize the latest security management technology to ensure your expectations are met.

Our clients rave about our security officers and how well managed everything was from start to finish.
Professional Security Services


Built upon over 30 years of law enforcement experience and management, DMAC Security is an established full service armed and unarmed security firm serving Maryland, District of Columbia, Virginia, New York, and New Jersey. DMAC Security recognizes that great organizations are built with great people.

Ongoing Staff Training
We are committed to quality, training, and mentorship, which provides our clients the highest level of service. DMAC Security provides in-house training for all employees that exceeds industry standards.

Security Officers
Our highly trained Certified Security Officers undergo a pre-performance start and site-specific safety training program facilitated by our certified instructors. In addition, we provide continuing education and training on a quarterly basis through our team of certified instructors.

Current on Current Events
We keep our officers up to date and informed of both local as well as national events and provide local law enforcement memos as it pertains to their assigned site.

01Free Consultation

We talk about your security needs and how our team can give you and your team the peace of mind you need.


Our fully trained and professional guards become a part of your team, ensuring the safety of you and your customers

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Risk Assessment02

After your risks are identified, we develop a strategy to eliminate avoidable risks and minimize the impact of risks to you.

Ongoing Care04

We constantly keep in touch with our security guards. Ensuring that appropriate processes are in place and maintained.


Security FAQ’s

Yes, we are licensed and bonded and have all the necessary documentation needed to get started right away.
We can start security services as soon as you tell us to begin, on the same day if needed. We realize that in our business our customers need immediate peace of mind. We will help in any way we can so you can get back to your business as soon as possible.
Our team goes the extra mile for every one of our clients. When you get us you can be sure that our guards are professional, punctual and go the extra mile to be part of your team.
Serving Our Clients
What clients SAY