American Protective Services

9811 Washingtonian Blvd
Gaithersburg, MD 20878
Phone: 240.631.8383


Fill out our Proposal Request Form for your security needs.




APS: Maryland’s premiere security & private investigation agency

eagleFor the past decade APS has provided residents and corporations in Maryland with quality, disciplined security officers backed by experienced supervision and training. Our staff is dedicated to ensuring a highly responsive organization that thrives on personal attention to our client's security needs. APS officers are trained not only to provide intervention in conflict situations but also to anticipate potential security issues. We offer a wide range of services ranging from mobile patrol to private investigation to off duty police officers. Whether you desire armed or unarmed, mobile or foot patrol, APS is here to fulfill all of your security needs. Make sure to fill out our proposal request form and we will create a personalized security solution just for you.

We provide on-site security services for:

  • Office Buildings
  • Construction Sites
  • Parking lots
  • Condominiums and Apartment Complexes
  • Hotels
  • Banks
  • Film & TV production locations
  • Arena Conventions
  • Warehouses
  • Retail Shopping Centers and Malls
  • Commercial and private property management
  • Entertainment Events
  • Fast Food Restaurants
  • Convenience Stores
  • Gated Communities

We offer these services by implementing:

  • Uniformed Officers
  • Undercover Officers
  • Security Patrols
  • Roving Patrol Cars
  • Personal Protection
  • Secret Shoppers
  • Private Investigators
  • Off duty Police Officers
  • Corporate Security

Learn more about our Services...