Service Area

Communities Served

Ready to Hire a Private Security Company to Keep Your Facility Protected?

Colonial Security Services offers licensed security guards, professional guard supervision and backup services, and rigorous training to ensure our clients receive the best possible protection in the industry. We proudly serve clients across the east coast and south central regions of the United States including:


  • Aberdeen, MD

  • Baltimore, MD

  • Elkton, MD

  • Towson, MD

New Jersey

  • Camden, NJ

  • Cherry Hill, NJ

  • Trenton, NJ

  • Vineland, NJ


  • Chester, PA

  • King of Prussia, PA

  • Lancaster, PA

  • Levittown, PA

  • Philadelphia, PA

  • Reading, PA


  • Dover, DE

  • New Castle, DE

  • Newark, DE

  • Wilmington, DE