Service area
ATPS Security provides security services across Maryland, from the Washington suburbs and Baltimore to Southern Maryland and the Eastern Shore. We staff construction sites, apartment communities, commercial properties and retail with licensed officers, and our regional directors of operations manage Maryland posts directly. Our founder is a Maryland native.
At a glance
ATPS Security in Maryland
Updated October 2026
Security guards in Maryland are certified through the Maryland State Police. Our Maryland training is approved by the Maryland Police Training and Standards Commission, so we train officers to the state's standard before they reach your site.
Maryland operations are led by directors assigned to the regions they manage, including a Director of Operations for Southern Maryland and a Director of Operations for the Eastern Shore. You get a manager who knows your area and checks your posts in person.
We cover active Maryland job sites with gate officers, after-hours patrols, fire watch and LiveView Technologies surveillance trailers, with post orders updated as the build changes.
Maryland is a state of very different markets. The counties bordering DC are dense office, residential and retail corridors. Southern Maryland and the Eastern Shore are more spread out, so patrol routes and response plans look different. We manage each region with its own operations leadership, so your post orders reflect where your property actually is.
Regions
Services
How it starts
A supervisor walks your property, reviews past incidents and asks how your people use the space. You get a written coverage recommendation.
We write clear post orders, set check-in points and match licensed officers to the post: armed, unarmed or DC Special Police Officer.
Officers report through GPS-enabled software, supervisors check posts, and you have a direct line to leadership whenever you need it.
FAQ
Need an answer that is not here? Call 888-278-9125. Operations are staffed 24/7.
Our Maryland license covers the whole state. We have operations leadership for Southern Maryland and the Eastern Shore and serve clients throughout the Washington and Baltimore regions.
Yes. We provide gate officers, after-hours patrols, fire watch and surveillance trailers for Maryland job sites.
Yes. Our Maryland training is approved by the Maryland Police Training and Standards Commission.
Maryland posts are managed by regional Directors of Operations, including dedicated leaders for Southern Maryland and the Eastern Shore, with oversight from our Chief Operating Officer.
Yes. Property management is one of our core Maryland markets, from gated communities to managed apartment properties.
Get started
Tell us about your property and our team will follow up to schedule a walk-through. For urgent coverage, call us any time.
