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NAICS 561612 · Security Guards and Patrol Services

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Security guard service in Maryland

216 security guard service listed in Maryland, each checked against the issuer's record. In the published order.

  1. 705 Solutions LLC

    ActiveCorporation registered in SAM.gov

    Middletown, MD

    Ask it
    Proof for 705 Solutions LLC
    SAM.gov registration
    SAM.gov WNFJY5DSZ4Y7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Middletown, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Abilex, Limited Liability CO

    ActivePartnership or limited liability partnership registered in SAM.gov

    Monrovia, MD

    Ask it
    Proof for Abilex, Limited Liability CO
    SAM.gov registration
    SAM.gov CGKASMRJDG83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Oct 23, 2026
    Where
    Monrovia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Abruzza Consulting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    White Plains, MD

    Ask it
    Proof for Abruzza Consulting LLC
    SAM.gov registration
    SAM.gov GTBDRK6LPU47
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 12, 2027
    Checked
    Oct 23, 2026
    Where
    White Plains, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Air-Arm Security & Investigation Services, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Monrovia, MD

    Ask it
    Proof for Air-Arm Security & Investigation Services, LLC
    SAM.gov registration
    SAM.gov HWKEBGEQE6T3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 21, 2026
    Checked
    Oct 23, 2026
    Where
    Monrovia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. All County Security Agency, Inc

    ActiveCorporation registered in SAM.gov

    Ellicott City, MD

    Ask it
    Proof for All County Security Agency, Inc
    SAM.gov registration
    SAM.gov ZHBGGSAGNHT1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Oct 23, 2026
    Where
    Ellicott City, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Alpha Group Investigations, Inc

    ActiveCorporation registered in SAM.gov

    Joppa, MD

    Ask it
    Proof for Alpha Group Investigations, Inc
    SAM.gov registration
    SAM.gov JKA6KJ61SQK6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 4, 2027
    Checked
    Oct 23, 2026
    Where
    Joppa, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. America Protective Security LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Silver Spring, MD

    Ask it
    Proof for America Protective Security LLC
    SAM.gov registration
    SAM.gov QBS6S386WH14
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 22, 2027
    Checked
    Oct 23, 2026
    Where
    Silver Spring, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. American Security and Protective Services LLC

    ActiveSole proprietorship registered in SAM.gov

    Temple Hills, MD

    Ask it
    Proof for American Security and Protective Services LLC
    SAM.gov registration
    SAM.gov EPTPFBZKGAY3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 4, 2027
    Checked
    Oct 23, 2026
    Where
    Temple Hills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Arc

    ActiveTax-exempt corporation registered in SAM.gov

    Baltimore, MD

    Ask it
    Proof for Arc
    SAM.gov registration
    SAM.gov RGFLDVSPNWZ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Nov 14, 2026
    Checked
    Oct 23, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Armed Security Inc.

    ActiveCorporation registered in SAM.gov

    Halethorpe, MD

    Ask it
    Proof for Armed Security Inc.
    SAM.gov registration
    SAM.gov DZUZESUGN6E5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Oct 23, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Arrow Stretch, LLC

    ActiveCorporation registered in SAM.gov

    Fulton, MD

    Ask it
    Proof for Arrow Stretch, LLC
    SAM.gov registration
    SAM.gov QS8ZHMZB9FX5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 4, 2027
    Checked
    Oct 23, 2026
    Where
    Fulton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Ataraxis Armed Security

    ActivePartnership or limited liability partnership registered in SAM.gov

    Pasadena, MD

    Ask it
    Proof for Ataraxis Armed Security
    SAM.gov registration
    SAM.gov JVXRBAQ4GJV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 16, 2027
    Checked
    Oct 23, 2026
    Where
    Pasadena, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Barnett Secure Solutions LLC

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD

    Ask it
    Proof for Barnett Secure Solutions LLC
    SAM.gov registration
    SAM.gov F9AEBYUB3ED5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 10, 2026
    Checked
    Oct 23, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Battle Tested Security LLC

    ActiveSole proprietorship registered in SAM.gov

    Aberdeen, MD

    Ask it
    Proof for Battle Tested Security LLC
    SAM.gov registration
    SAM.gov TY6YVXFMCKB1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 1, 2027
    Checked
    Oct 23, 2026
    Where
    Aberdeen, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Black Cobra Aaw Protection Services Agency LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Glenarden, MD

    Ask it
    Proof for Black Cobra Aaw Protection Services Agency LLC
    SAM.gov registration
    SAM.gov X2SWABVBMJC7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Oct 23, 2026
    Where
    Glenarden, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Blackout Investigations and Security Services Inc, Blackout Investigations and Security Services, Inc.

    ActiveCorporation registered in SAM.gov

    Waldorf, MD

    Ask it
    Proof for Blackout Investigations and Security Services Inc, Blackout Investigations and Security Services, Inc.
    SAM.gov registration
    SAM.gov CCYPBA9G8FG4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 6, 2027
    Checked
    Oct 23, 2026
    Where
    Waldorf, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Blackwell Protection Agency, LLC

    ActiveOther organization registered in SAM.gov

    Gaithersburg, MD

    Ask it
    Proof for Blackwell Protection Agency, LLC
    SAM.gov registration
    SAM.gov LUMEBBC5Z9B9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    May 4, 2027
    Checked
    Oct 23, 2026
    Where
    Gaithersburg, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Blue Panda Protective Services, LLC.

    ActiveSole proprietorship registered in SAM.gov

    Glen Burnie, MD

    Ask it
    Proof for Blue Panda Protective Services, LLC.
    SAM.gov registration
    SAM.gov M2NJWWBJKNE8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 23, 2026
    Checked
    Oct 23, 2026
    Where
    Glen Burnie, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Bmot Consultants, LLC

    ActiveCorporation registered in SAM.gov

    Owings Mills, MD

    Ask it
    Proof for Bmot Consultants, LLC
    SAM.gov registration
    SAM.gov TJN9CYNQGKJ6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 1, 2027
    Checked
    Oct 23, 2026
    Where
    Owings Mills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Bradley Technologies Inc

    ActiveCorporation registered in SAM.gov

    Rockville, MD

    Ask it
    Proof for Bradley Technologies Inc
    SAM.gov registration
    SAM.gov JAQNMK1AMJT1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Oct 23, 2026
    Where
    Rockville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

Cities

Baltimore 11Silver Spring 11Rockville 10Bowie 9Upper Marlboro 9Waldorf 8Clinton 7Fort Washington 6Owings Mills 5

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