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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in St. Louis, MO

5 security systems in St. Louis, MO; 28 within 300 miles. Every listing checked against the issuer's record, in the published order.

  1. 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

  2. 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

  3. Electro-Security Systems, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

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    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

  4. Hackett Security Inc, Hackett Security, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

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    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

  5. Tech Electronics, Inc

    ActiveCorporation registered in SAM.gov

    Saint Louis, MO

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    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

  6. Gunny Mac's Consulting Service, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Ballwin, MO · 17 mi away

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    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

  7. Nexgen Integration LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Arnold, MO · 16 mi away

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    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

  8. Facility Control Systems, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Charles, MO · 18 mi away

    Ask it
    Proof for Facility Control Systems, Inc.
    SAM.gov registration
    SAM.gov UDPLZ61DSX29
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Charles, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Communications Technologies, Inc.

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 22 mi away

    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

  10. Veterans Fire & Life Safety

    ActiveCorporation registered in SAM.gov

    Saint Peters, MO · 23 mi away

    Ask it
    Proof for Veterans Fire & Life Safety
    SAM.gov registration
    SAM.gov L3CVUQMB3NC9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 12, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Peters, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Visionable Surveillance Solutions

    ActiveCorporation registered in SAM.gov

    Chesterfield, MO · 22 mi away

    Ask it
    Proof for Visionable Surveillance Solutions
    SAM.gov registration
    SAM.gov JTDMXC3BFKN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 24, 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

  12. Adl Communications, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Catawissa, MO · 32 mi away

    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

  13. Reliant LLC

    ActiveSole proprietorship registered in SAM.gov

    O Fallon, MO · 30 mi away

    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

  14. Technology One, LLC

    ActiveSole proprietorship registered in SAM.gov

    Marble Hill, MO · 92 mi away

    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

  15. Central Security Alarms LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Rolla, MO · 97 mi away

    Ask it
    Proof for Central Security Alarms LLC
    SAM.gov registration
    SAM.gov FXRNP88WLKE6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Rolla, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Ultimate Security Window Armor Film LLC, Uswa Film

    ActivePartnership or limited liability partnership registered in SAM.gov

    Holts Summit, MO · 100 mi away

    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

  17. Turn-Key Security Solutions LLC

    ActiveSole proprietorship registered in SAM.gov

    Jefferson City, MO · 110 mi away

    Ask it
    Proof for Turn-Key Security Solutions LLC
    SAM.gov registration
    SAM.gov P46LGK5SL9C5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 18, 2027
    Checked
    Oct 23, 2026
    Where
    Jefferson City, MO · serves Missouri
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Stark Surveillance, Inc.

    ActiveCorporation registered in SAM.gov

    Sturgeon, MO · 117 mi away

    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

  19. Hi-Tech Communications, Inc

    ActiveCorporation registered in SAM.gov

    Sikeston, MO · 124 mi away

    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

  20. All Secure Technologies LLC

    ActiveSole proprietorship registered in SAM.gov

    Leeton, MO · 185 mi away

    Ask it
    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

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