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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Missouri

28 security systems listed in Missouri, each checked against the issuer's record. In the published order.

  1. Adl Communications, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Catawissa, MO

    Ask it
    Proof for Adl Communications, LLC
    SAM.gov registration
    SAM.gov CURKDGPTP8L6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 2, 2027
    Checked
    Oct 23, 2026
    Where
    Catawissa, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Alertone Service Inc

    ActiveCorporation registered in SAM.gov

    Ozark, MO

    Ask it
    Proof for Alertone Service Inc
    SAM.gov registration
    SAM.gov KAM2FAHT4911
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 4, 2027
    Checked
    Oct 23, 2026
    Where
    Ozark, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. All Secure Technologies LLC

    ActiveSole proprietorship registered in SAM.gov

    Leeton, MO

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    Proof for All Secure Technologies LLC
    SAM.gov registration
    SAM.gov JMNELMXE5QV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 14, 2027
    Checked
    Oct 23, 2026
    Where
    Leeton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Archway Technology LLC

    ActiveCorporation registered in SAM.gov

    Gladstone, MO

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    Proof for Archway Technology LLC
    SAM.gov registration
    SAM.gov QSJRL4PJEYH1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Gladstone, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Burnes Citadel Security CO

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Burnes Citadel Security CO
    SAM.gov registration
    SAM.gov M5DCNL7LT7K5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Communications Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO

    Ask it
    Proof for Communications Technologies, Inc.
    SAM.gov registration
    SAM.gov J11NTEELTTZ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 12, 2027
    Checked
    Oct 23, 2026
    Where
    Chesterfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Connextivity

    ActiveSole proprietorship registered in SAM.gov

    Saint Louis, MO

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    Proof for Connextivity
    SAM.gov registration
    SAM.gov VA82Q1BJW1M7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 23, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Digital Monitoring Products Inc, Digital Monitoring Products, Inc.

    ActiveCorporation registered in SAM.gov

    Springfield, MO

    Ask it
    Proof for Digital Monitoring Products Inc, Digital Monitoring Products, Inc.
    SAM.gov registration
    SAM.gov YNJADCW24BU6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 1, 2026
    Checked
    Oct 23, 2026
    Where
    Springfield, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Electro-Security Systems, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Electro-Security Systems, Inc
    SAM.gov registration
    SAM.gov JGD9VJL1HVK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 6, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Enterprise Control Systems Inc

    ActiveCorporation registered in SAM.gov

    Kansas City, MO

    Ask it
    Proof for Enterprise Control Systems Inc
    SAM.gov registration
    SAM.gov RLRNJGLCK1Y4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Kansas City, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Gunny Mac's Consulting Service, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Ballwin, MO

    Ask it
    Proof for Gunny Mac's Consulting Service, LLC
    SAM.gov registration
    SAM.gov DMDHKKRLZ4V8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 6, 2027
    Checked
    Oct 23, 2026
    Where
    Ballwin, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Hackett Security Inc, Hackett Security, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Hackett Security Inc, Hackett Security, Inc.
    SAM.gov registration
    SAM.gov F38MUAKDJGJ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 19, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Hi-Tech Communications, Inc

    ActiveCorporation registered in SAM.gov

    Sikeston, MO

    Ask it
    Proof for Hi-Tech Communications, Inc
    SAM.gov registration
    SAM.gov KN4JSWLJ3HK1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Oct 23, 2026
    Where
    Sikeston, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Nexgen Integration LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Arnold, MO

    Ask it
    Proof for Nexgen Integration LLC
    SAM.gov registration
    SAM.gov NR41X37EPCK8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Oct 23, 2026
    Where
    Arnold, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Reliant LLC

    ActiveSole proprietorship registered in SAM.gov

    O Fallon, MO

    Ask it
    Proof for Reliant LLC
    SAM.gov registration
    SAM.gov XJJRT7NGD2Q1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 9, 2027
    Checked
    Oct 23, 2026
    Where
    O Fallon, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Securenet, LLC

    ActiveTax-exempt corporation registered in SAM.gov

    Clinton, MO

    Ask it
    Proof for Securenet, LLC
    SAM.gov registration
    SAM.gov X95XJAJMP8T6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 3, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Stark Surveillance, Inc.

    ActiveCorporation registered in SAM.gov

    Sturgeon, MO

    Ask it
    Proof for Stark Surveillance, Inc.
    SAM.gov registration
    SAM.gov CDLVLC66LG64
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Sturgeon, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Tech Electronics, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

    Ask it
    Proof for Tech Electronics, Inc
    SAM.gov registration
    SAM.gov C9JUL1NNNQK3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 27, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Louis, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Technology One, LLC

    ActiveSole proprietorship registered in SAM.gov

    Marble Hill, MO

    Ask it
    Proof for Technology One, LLC
    SAM.gov registration
    SAM.gov HWCFUFFN13D2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Marble Hill, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Ultimate Security Window Armor Film LLC, Uswa Film

    ActivePartnership or limited liability partnership registered in SAM.gov

    Holts Summit, MO

    Ask it
    Proof for Ultimate Security Window Armor Film LLC, Uswa Film
    SAM.gov registration
    SAM.gov ZSZ2P3KPCNE1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 29, 2027
    Checked
    Oct 23, 2026
    Where
    Holts Summit, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

Cities

St. Louis 5

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