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    Welcome to
    United Security Agency, LLC.
    Providing Physical Security Services
    Serving DC & MD

Licenses and Certifications

  • SBA Certified Small Business
  • Minority Owned
  • Baltimore City MWBOO Certification
  • MD License Security Guard Agency
  • MD License Private Detective Agency
  • Veteran Owned Small Business
  • MD Small Business Reserve (SBR) Company
  • Maryland MDOT Certification
  • DC License Security Guard Agency
  • DC License Private Detective Agency

Mission Statement

Our Mission at USA, LLC is to be the best security agency that we can be. To protect, serve, minimize risk, to deter criminal activity and to make our clients feel safe, secure and protected. We are committed to our Core Principals which are; Integrity, Honesty, Commitment and Efficiency. We will achieve our Mission by our determination in providing the highest standards of security services and employing dedicated security officers to meet the daily security challenges that we face today.

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Contact Information

  • United Security Agency, LLC.

  • Email: USAllc@comcast.net

  • Phone: 443-804-7474

  • eFax: 314-375-8706

  • Toll Free Fax: 866-310-5613


  • Physical Security
  • Security Patrols
  • Criminal Investigations
  • Private Investigations
  • Community Policing
  • Security Systems
  • Public Safety Services
  • DHS Security Grants
  • Special Event Services
  • Security Training Program
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Interested in a career in security?