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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Windsor Mill, MD

Security systems in Windsor Mill, MD; 55 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Diamond Security Inc

    ActiveCorporation registered in SAM.gov

    Windsor Mill, MD

    Ask it
    Proof for Diamond Security Inc
    SAM.gov registration
    SAM.gov KBJAKJHJJAD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Nov 2, 2026
    Where
    Windsor Mill, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Securityhunter, Inc.

    ActiveCorporation registered in SAM.gov

    Windsor Mill, MD

    Ask it
    Proof for Securityhunter, Inc.
    SAM.gov registration
    SAM.gov CE4FVLS87M41
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Nov 2, 2026
    Where
    Windsor Mill, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. American Blackbird, LLC.

    ActiveCorporation registered in SAM.gov

    Woodlawn, MD · 3 mi away

    Ask it
    Proof for American Blackbird, LLC.
    SAM.gov registration
    SAM.gov HQVGHTFKEAV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 27, 2026
    Checked
    Nov 2, 2026
    Where
    Woodlawn, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Anderson Fire Protection, Inc

    ActiveCorporation registered in SAM.gov

    Elkridge, MD · 9 mi away

    Ask it
    Proof for Anderson Fire Protection, Inc
    SAM.gov registration
    SAM.gov GTXHFM1F5679
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Ark Systems, Inc, Ark Systems, Inc.

    ActiveCorporation registered in SAM.gov

    Columbia, MD · 9 mi away

    Ask it
    Proof for Ark Systems, Inc, Ark Systems, Inc.
    SAM.gov registration
    SAM.gov RMNMDEEMALP5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 23, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Bentech, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Baltimore, MD · 7 mi away

    Ask it
    Proof for Bentech, LLC
    SAM.gov registration
    SAM.gov YL33E99PQM95
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Clark Building Technologies, LLC, N/A

    ActiveSole proprietorship registered in SAM.gov

    Halethorpe, MD · 8 mi away

    Ask it
    Proof for Clark Building Technologies, LLC, N/A
    SAM.gov registration
    SAM.gov HRJPTFZWNNA4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. S-Core Technologies, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Owings Mills, MD · 6 mi away

    Ask it
    Proof for S-Core Technologies, LLC
    SAM.gov registration
    SAM.gov X9J2KKWEHJV5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Nov 2, 2026
    Where
    Owings Mills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Trican Security Inc, Trican Security Incorporated

    ActiveCorporation registered in SAM.gov

    Owings Mills, MD · 6 mi away

    Ask it
    Proof for Trican Security Inc, Trican Security Incorporated
    SAM.gov registration
    SAM.gov SSBGNHPH6KB6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 26, 2027
    Checked
    Nov 2, 2026
    Where
    Owings Mills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Vision Detection Systems LLC

    ActiveSole proprietorship registered in SAM.gov

    Baltimore, MD · 7 mi away

    Ask it
    Proof for Vision Detection Systems LLC
    SAM.gov registration
    SAM.gov PMR4F3Z1AG87
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 10, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Convergint Federal

    ActiveCorporation registered in SAM.gov

    Columbia, MD · 12 mi away

    Ask it
    Proof for Convergint Federal
    SAM.gov registration
    SAM.gov JHBXPMMAESY3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Everon, LLC

    ActiveCorporation registered in SAM.gov

    Columbia, MD · 12 mi away

    Ask it
    Proof for Everon, LLC
    SAM.gov registration
    SAM.gov DJ93HH14JU18
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 10, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Nwt Surveillance Group LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Timonium, MD · 10 mi away

    Ask it
    Proof for Nwt Surveillance Group LLC
    SAM.gov registration
    SAM.gov C34YD38KC3M3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Nov 2, 2026
    Where
    Timonium, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Progressive Systems LLC

    ActiveOther organization registered in SAM.gov

    Linthicum Heights, MD · 11 mi away

    Ask it
    Proof for Progressive Systems LLC
    SAM.gov registration
    SAM.gov KBEUU1NDLGX4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Nov 2, 2026
    Where
    Linthicum Heights, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Secom Security Integrators

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, MD · 12 mi away

    Ask it
    Proof for Secom Security Integrators
    SAM.gov registration
    SAM.gov V4HKDF2L9SL9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Risk Management Consultants

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cockeysville, MD · 13 mi away

    Ask it
    Proof for Risk Management Consultants
    SAM.gov registration
    SAM.gov LEWAKZ9WPQ86
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 26, 2027
    Checked
    Nov 2, 2026
    Where
    Cockeysville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Security Engineering, Inc.

    ActiveCorporation registered in SAM.gov

    Jessup, MD · 13 mi away

    Ask it
    Proof for Security Engineering, Inc.
    SAM.gov registration
    SAM.gov MK2AKECEY4Y7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 28, 2027
    Checked
    Nov 2, 2026
    Where
    Jessup, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Comm-Tronics, Inc

    ActiveCorporation registered in SAM.gov

    Glen Burnie, MD · 15 mi away

    Ask it
    Proof for Comm-Tronics, Inc
    SAM.gov registration
    SAM.gov DMFKMW1X4UR5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 9, 2027
    Checked
    Nov 2, 2026
    Where
    Glen Burnie, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Connected Technology Integrators Inc

    ActiveCorporation registered in SAM.gov

    Brookeville, MD · 18 mi away

    Ask it
    Proof for Connected Technology Integrators Inc
    SAM.gov registration
    SAM.gov CLKNLNDEECB3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 7, 2027
    Checked
    Nov 2, 2026
    Where
    Brookeville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Csig

    ActiveOther organization registered in SAM.gov

    Odenton, MD · 19 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
    Nov 2, 2026
    Where
    Odenton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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