Security Guard Services in Maryland

Last Watch Security is a Maryland licensed security company (License 25PLU-SGPD56834) headquartered in Gaithersburg. We provide armed and unarmed security officers, marked vehicle mobile patrol, HOA parking enforcement, fire watch, and event security across the state, with every account managed directly by the owner. Our officers are background checked, trained through our own state certified instruction, and supported by supervision and reporting that gives you a written record of every shift.

Gaithersburg and Montgomery County

Gaithersburg is home. Our office sits on Flower Hill Way, our marked patrol vehicles are on county roads nightly, and our deepest client base is here: bars and late night venues, homeowners associations, faith communities, and commercial properties. We run HOA parking enforcement and community patrol programs across Montgomery County, from Potomac to Germantown, with photo documented reporting built for board meetings.

Baltimore City and County

We staff standing posts and door coverage in Baltimore today, including restaurant and retail security at the Inner Harbor and Canton and bar coverage in Fells Point. Baltimore engagements run on the same system as everywhere else: consistent officers, written reports after every shift, and a direct line to the owner.

Prince George's County

Our work in Prince George's County includes municipal security services for the Town of Cottage City. For municipalities, community associations, and commercial properties, we bring the same documented, accountable coverage with officers who know the county.

Frederick

Frederick businesses and communities are served from our Gaithersburg headquarters, within easy reach for standing posts, patrol routes, and event coverage up the I-270 corridor, including campus and school coverage in western Maryland.

What Maryland Clients Hire Us For

• Nightly mobile patrol with marked vehicles and photo documented rounds

HOA parking enforcement and community patrol programs

Door and floor security for bars, lounges, and late night venues

Church, school, and campus officers

Event security, from private parties to festivals

Fire watch coverage