Owned and operated by Retired Military. We are an experienced, full service, and professional Private Investigations Agency. Our services include investigations, process service, and loss prevention. You are our business. Let us assist you.

Protection Enforcement Agency is Northern Virginia's premier Armed, Unarmed, and Mobile Patrol security guard agency providing 24/7 Armed & Unarmed security officers to local businesses in Alexandria, Fairfax, Woodbridge, McLean, Sterling and beyond.

Defense Security Group solutions are meticulously tailored to your specific needs. Our team, known for its reliability, efficiency, and professionalism, harnesses the latest technology to provide top-tier protection. Our overarching goal is to deliver high-quality security services that align with each client’s individual requirements while creating a safe and motivating work environment.