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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Wisconsin

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

  1. 5 Alarm Flooring LLC

    ActivePrivate motor carrier

    Edgerton, WI

    CallAsk it
    Proof for 5 Alarm Flooring LLC
    USDOT registration
    FMCSA 4216936
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Edgerton, WI · serves Wisconsin
    Phone
    (608) 921-2803
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  2. Aa Residential Security and Monitoring Corp

    ActiveCorporation registered in SAM.gov

    Caledonia, WI

    Ask it
    Proof for Aa Residential Security and Monitoring Corp
    SAM.gov registration
    SAM.gov QN4MCD3F4GF5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Caledonia, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Action Fire and Alarm Inc

    ActivePrivate motor carrier

    Waukesha, WI

    CallAsk it
    Proof for Action Fire and Alarm Inc
    USDOT registration
    FMCSA 3889952
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Phone
    (262) 521-3340
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  4. Advanced Private Police LLC

    ActiveCorporation registered in SAM.gov

    South Milwaukee, WI

    Ask it
    Proof for Advanced Private Police LLC
    SAM.gov registration
    SAM.gov GJMMY8DNMYX5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 29, 2027
    Checked
    Oct 23, 2026
    Where
    South Milwaukee, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Blue Violet Security, LLC

    ActiveCorporation registered in SAM.gov

    Pleasant Prairie, WI

    Ask it
    Proof for Blue Violet Security, LLC
    SAM.gov registration
    SAM.gov WHMTAX655KL7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 16, 2027
    Checked
    Oct 23, 2026
    Where
    Pleasant Prairie, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Cws Security Watch, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Saint Croix Falls, WI

    Ask it
    Proof for Cws Security Watch, LLC
    SAM.gov registration
    SAM.gov WFU4K5D6W3W7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Nov 21, 2026
    Checked
    Oct 23, 2026
    Where
    Saint Croix Falls, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Gappa Security Solutions LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Waupun, WI

    Ask it
    Proof for Gappa Security Solutions LLC
    SAM.gov registration
    SAM.gov LHK7TYCLC1W6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Oct 23, 2026
    Where
    Waupun, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Hoffman Security Solutions LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Wales, WI

    Ask it
    Proof for Hoffman Security Solutions LLC
    SAM.gov registration
    SAM.gov W6YPCAAN2ZK6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Oct 23, 2026
    Where
    Wales, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. J & K Security Solutions

    ActiveCorporation registered in SAM.gov

    Madison, WI

    Ask it
    Proof for J & K Security Solutions
    SAM.gov registration
    SAM.gov M3BHLKZTQ3N5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Madison, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Jaco Systems Technical Services LLC

    ActiveCorporation registered in SAM.gov

    La Crosse, WI

    Ask it
    Proof for Jaco Systems Technical Services LLC
    SAM.gov registration
    SAM.gov J416LYFA4MV3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Oct 23, 2026
    Where
    La Crosse, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Martin Systems, LLC

    ActiveCorporation registered in SAM.gov

    Green Bay, WI

    Ask it
    Proof for Martin Systems, LLC
    SAM.gov registration
    SAM.gov LBGEGSTRXYZ6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Oct 23, 2026
    Where
    Green Bay, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Modity Inc.

    ActiveCorporation registered in SAM.gov

    Menomonee Falls, WI

    Ask it
    Proof for Modity Inc.
    SAM.gov registration
    SAM.gov GGCVADG9WG95
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 1, 2027
    Checked
    Oct 23, 2026
    Where
    Menomonee Falls, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Newport Network Solutions Inc

    ActiveCorporation registered in SAM.gov

    New Berlin, WI

    Ask it
    Proof for Newport Network Solutions Inc
    SAM.gov registration
    SAM.gov CDKPMKFKGLD4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 30, 2027
    Checked
    Oct 23, 2026
    Where
    New Berlin, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Toepfer Security LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Waukesha, WI

    Ask it
    Proof for Toepfer Security LLC
    SAM.gov registration
    SAM.gov F18QC8N1NAL8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Oct 23, 2026
    Where
    Waukesha, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Fire Protection Specialists

    ActiveCorporation registered in SAM.gov

    Bangor, WI

    Ask it
    Proof for Fire Protection Specialists
    SAM.gov registration
    SAM.gov SVHACK6LJ3M4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 18, 2027
    Checked
    Oct 23, 2026
    Where
    Bangor, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Guthrie Fire and Security, LLC

    ActiveSole proprietorship registered in SAM.gov

    Tomah, WI

    Ask it
    Proof for Guthrie Fire and Security, LLC
    SAM.gov registration
    SAM.gov HV3JJB5E7SN3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Tomah, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Signal Systems Inc

    ActiveCorporation registered in SAM.gov

    La Crosse, WI

    Ask it
    Proof for Signal Systems Inc
    SAM.gov registration
    SAM.gov GWAJVH4YE6U3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 26, 2027
    Checked
    Oct 23, 2026
    Where
    La Crosse, WI · serves Wisconsin
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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