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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Upper Marlboro, MD

Security systems in Upper Marlboro, MD; 47 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Abbey Services, Inc.

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Abbey Services, Inc.
    SAM.gov registration
    SAM.gov JY2YT647KMW9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Electronic Security Services Inc

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Electronic Security Services Inc
    SAM.gov registration
    SAM.gov EGGFBXYRJ681
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 19, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Repotech Systems LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Upper Marlboro, MD

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    Proof for Repotech Systems LLC
    SAM.gov registration
    SAM.gov SHHFNDMXD9Y4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 12, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Nexgen Gurus, LLC

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

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    Proof for Nexgen Gurus, LLC
    SAM.gov registration
    SAM.gov GUY1V1UNRMJ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 23, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Patch Security Solutions LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Capitol Heights, MD · 9 mi away

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    Proof for Patch Security Solutions LLC
    SAM.gov registration
    SAM.gov LCMXJSPKAYC9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 19, 2027
    Checked
    Oct 23, 2026
    Where
    Capitol Heights, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. United Security & Communications Inc

    ActiveCorporation registered in SAM.gov

    Lothian, MD · 6 mi away

    Ask it
    Proof for United Security & Communications Inc
    SAM.gov registration
    SAM.gov LF9BHFRQ7XD5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 26, 2027
    Checked
    Oct 23, 2026
    Where
    Lothian, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Versatile Businesses Solutions LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Bowie, MD · 8 mi away

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    Proof for Versatile Businesses Solutions LLC
    SAM.gov registration
    SAM.gov YLMDL55D1C31
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Oct 23, 2026
    Where
    Bowie, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Riddick Strategic Solutions, LLC

    ActiveSole proprietorship registered in SAM.gov

    Bowie, MD · 8 mi away

    Ask it
    Proof for Riddick Strategic Solutions, LLC
    SAM.gov registration
    SAM.gov W4BEA96VR995
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 27, 2027
    Checked
    Oct 23, 2026
    Where
    Bowie, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Capitol Alarm Service LLC

    ActivePrivate motor carrier

    Crofton, MD · 14 mi away

    CallAsk it
    Proof for Capitol Alarm Service LLC
    USDOT registration
    FMCSA 4246241
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Crofton, MD · serves Maryland
    Phone
    (249) 508-8818
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  10. Gbe Technology LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Greenbelt, MD · 15 mi away

    Ask it
    Proof for Gbe Technology LLC
    SAM.gov registration
    SAM.gov S6A2J85XJ2E8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 15, 2027
    Checked
    Oct 23, 2026
    Where
    Greenbelt, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Integrated Technologies L.L.C

    ActivePartnership or limited liability partnership registered in SAM.gov

    Bladensburg, MD · 13 mi away

    Ask it
    Proof for Integrated Technologies L.L.C
    SAM.gov registration
    SAM.gov J1V4GMKKG4M7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Oct 23, 2026
    Where
    Bladensburg, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Ls3 Inc

    ActiveCorporation registered in SAM.gov

    Crofton, MD · 14 mi away

    Ask it
    Proof for Ls3 Inc
    SAM.gov registration
    SAM.gov J6E4ZJENZEE8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Crofton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Pervista, Inc.

    ActiveCorporation registered in SAM.gov

    Greenbelt, MD · 15 mi away

    Ask it
    Proof for Pervista, Inc.
    SAM.gov registration
    SAM.gov UUMGVVBWGB55
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Oct 23, 2026
    Where
    Greenbelt, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Marketing Trade & Development Consultants Inc

    ActiveCorporation registered in SAM.gov

    Lanham, MD · 12 mi away

    Ask it
    Proof for Marketing Trade & Development Consultants Inc
    SAM.gov registration
    SAM.gov SMV3WMR4DJL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 19, 2027
    Checked
    Oct 23, 2026
    Where
    Lanham, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Petitbon Alarm Company

    ActiveCorporation registered in SAM.gov

    Crofton, MD · 14 mi away

    Ask it
    Proof for Petitbon Alarm Company
    SAM.gov registration
    SAM.gov YUMZLALNU3N1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 9, 2027
    Checked
    Oct 23, 2026
    Where
    Crofton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Principle Security Consulting LLC

    ActiveSole proprietorship registered in SAM.gov

    Owings, MD · 11 mi away

    Ask it
    Proof for Principle Security Consulting LLC
    SAM.gov registration
    SAM.gov D48CUVDWMBE5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    Owings, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Thombet Enterprises LLC

    ActiveCorporation registered in SAM.gov

    Fort Washington, MD · 13 mi away

    Ask it
    Proof for Thombet Enterprises LLC
    SAM.gov registration
    SAM.gov MM8ZNB1NSJD8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 12, 2027
    Checked
    Oct 23, 2026
    Where
    Fort Washington, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Csig

    ActiveOther organization registered in SAM.gov

    Odenton, MD · 17 mi away

    Ask it
    Proof for Csig
    SAM.gov registration
    SAM.gov S6VWJNP7J4J4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 29, 2027
    Checked
    Oct 23, 2026
    Where
    Odenton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Diverse Technical Security Solutions, LLC

    ActiveCorporation registered in SAM.gov

    White Plains, MD · 20 mi away

    Ask it
    Proof for Diverse Technical Security Solutions, LLC
    SAM.gov registration
    SAM.gov UR4ZJGJP7HL4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 2, 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

  20. Ess Security Surveys LLC

    ActiveSole proprietorship registered in SAM.gov

    Laurel, MD · 18 mi away

    Ask it
    Proof for Ess Security Surveys LLC
    SAM.gov registration
    SAM.gov Q9WNYLTTRDC5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 18, 2027
    Checked
    Oct 23, 2026
    Where
    Laurel, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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