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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Hawthorne, CA

Security systems in Hawthorne, CA; 639 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. A C Security & Sound, Inc

    ActiveAlarm Company Branch

    Hawthorne, CA

    Ask it
    Proof for A C Security & Sound, Inc
    License
    DCA BSIS-ACB-6001
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Hawthorne, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6001 → California Department of Consumer Affairs search

  2. Pal Security Systems, Inc.

    ActiveAlarm Company Operator

    Hawthorne, CA

    Ask it
    Proof for Pal Security Systems, Inc.
    License
    DCA BSIS-ACO-6670
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2026
    Checked
    Oct 23, 2026
    Where
    Hawthorne, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6670 → California Department of Consumer Affairs search

  3. Ring Protect Inc.

    ActiveAlarm Company Operator

    Hawthorne, CA

    Ask it
    Proof for Ring Protect Inc.
    License
    DCA BSIS-ACO-7723
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Hawthorne, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7723 → California Department of Consumer Affairs search

  4. Hi-Tech Systems

    ActiveCorporation registered in SAM.gov

    Los Angeles, CA · 4 mi away

    Ask it
    Proof for Hi-Tech Systems
    SAM.gov registration
    SAM.gov GB2JZUV52V84
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 13, 2027
    Checked
    Nov 2, 2026
    Where
    Los Angeles, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. High-Tech Systems

    ActiveAlarm Company Operator

    Los Angeles, CA · 4 mi away

    CallAsk it
    Proof for High-Tech Systems
    License
    DCA BSIS-ACO-8082
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Los Angeles, CA · serves California
    Phone
    (310) 670-8117
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8082 → California Department of Consumer Affairs search

  6. Marksman Security

    ActiveAlarm Company Operator

    Los Angeles, CA · 4 mi away

    CallAsk it
    Proof for Marksman Security
    License
    DCA BSIS-ACO-6045
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jun 30, 2028
    Checked
    Oct 23, 2026
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 419-0076
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6045 → California Department of Consumer Affairs search

  7. Master Technology Integrators, Inc., Mti, Inc.

    ActiveCorporation registered in SAM.gov

    Gardena, CA · 2 mi away

    Ask it
    Proof for Master Technology Integrators, Inc., Mti, Inc.
    SAM.gov registration
    SAM.gov L3YQXL4DKRS6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 23, 2027
    Checked
    Nov 2, 2026
    Where
    Gardena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Six Point Technology

    ActiveCorporation registered in SAM.gov

    Torrance, CA · 3 mi away

    Ask it
    Proof for Six Point Technology
    SAM.gov registration
    SAM.gov C1BHTLPCDAN3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 14, 2027
    Checked
    Nov 2, 2026
    Where
    Torrance, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Telenet Voip Inc

    ActiveCorporation registered in SAM.gov

    El Segundo, CA · 3 mi away

    Ask it
    Proof for Telenet Voip Inc
    SAM.gov registration
    SAM.gov JZDXTDPUCPA4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 24, 2026
    Checked
    Nov 2, 2026
    Where
    El Segundo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. American Central Alarm

    ActiveAlarm Company Operator

    Redondo Beach, CA · 3 mi away

    Ask it
    Proof for American Central Alarm
    License
    DCA BSIS-ACO-4156
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2028
    Checked
    Oct 23, 2026
    Where
    Redondo Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 4156 → California Department of Consumer Affairs search

  11. At&T Connected Life, LLC

    ActiveAlarm Company Branch

    El Segundo, CA · 3 mi away

    Ask it
    Proof for At&T Connected Life, LLC
    License
    DCA BSIS-ACB-6007
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    El Segundo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6007 → California Department of Consumer Affairs search

  12. Avs Techology Inc.

    ActiveAlarm Company Branch

    Manhattan Beach, CA · 4 mi away

    Ask it
    Proof for Avs Techology Inc.
    License
    DCA BSIS-ACB-6012
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Manhattan Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6012 → California Department of Consumer Affairs search

  13. Bay Alarm Company

    ActiveAlarm Company Branch

    Gardena, CA · 4 mi away

    Ask it
    Proof for Bay Alarm Company
    License
    DCA BSIS-ACB-5539
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Gardena, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5539 → California Department of Consumer Affairs search

  14. Custom Media Connections, Inc.

    ActiveAlarm Company Operator

    Inglewood, CA · 2 mi away

    Ask it
    Proof for Custom Media Connections, Inc.
    License
    DCA BSIS-ACO-6816
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Inglewood, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6816 → California Department of Consumer Affairs search

  15. Dse Low Voltage Contractor

    ActiveAlarm Company Operator

    Los Angeles, CA · 4 mi away

    Ask it
    Proof for Dse Low Voltage Contractor
    License
    DCA BSIS-ACO-5956
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Los Angeles, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5956 → California Department of Consumer Affairs search

  16. Hansen Alarm Company

    ActiveAlarm Company Operator

    Torrance, CA · 3 mi away

    Ask it
    Proof for Hansen Alarm Company
    License
    DCA BSIS-ACO-6399
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Torrance, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6399 → California Department of Consumer Affairs search

  17. Lan's Alarms and Communications

    ActiveAlarm Company Operator

    El Segundo, CA · 3 mi away

    Ask it
    Proof for Lan's Alarms and Communications
    License
    DCA BSIS-ACO-2023
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Feb 29, 2028
    Checked
    Oct 23, 2026
    Where
    El Segundo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2023 → California Department of Consumer Affairs search

  18. Outsource Telecom LLC

    ActiveAlarm Company Operator

    El Segundo, CA · 3 mi away

    Ask it
    Proof for Outsource Telecom LLC
    License
    DCA BSIS-ACO-7202
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    El Segundo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7202 → California Department of Consumer Affairs search

  19. Payzant Enterprises Inc

    ActiveAlarm Company Operator

    Manhattan Beach, CA · 4 mi away

    Ask it
    Proof for Payzant Enterprises Inc
    License
    DCA BSIS-ACO-8200
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 2027
    Checked
    Oct 23, 2026
    Where
    Manhattan Beach, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8200 → California Department of Consumer Affairs search

  20. PC Work Computers Inc DBA Pcw Tech Group

    ActiveAlarm Company Operator

    Los Angeles, CA · 4 mi away

    Ask it
    Proof for PC Work Computers Inc DBA Pcw Tech Group
    License
    DCA BSIS-ACO-8039
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Los Angeles, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8039 → California Department of Consumer Affairs search

More cities in California

Los Angeles 85San Diego 85Livermore 84Sacramento 67San Jose 60Fresno 51Anaheim 38Irvine 36San Francisco 35Riverside 34Bakersfield 29Orange 21Simi Valley 21Fremont 19Glendale 19Stockton 19

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