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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in San Carlos, CA

Security systems in San Carlos, CA; 270 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Regent 5

    ActiveAlarm Company Operator

    San Carlos, CA

    Ask it
    Proof for Regent 5
    License
    DCA BSIS-ACO-7798
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    San Carlos, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7798 → California Department of Consumer Affairs search

  2. West Coast Security Inc

    ActiveAlarm Company Operator

    San Carlos, CA

    Ask it
    Proof for West Coast Security Inc
    License
    DCA BSIS-ACO-5659
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2027
    Checked
    Oct 23, 2026
    Where
    San Carlos, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5659 → California Department of Consumer Affairs search

  3. Hermary's LLC

    ExpiredAlarm Company Operator

    San Carlos, CA

    CallAsk it
    Proof for Hermary's LLC
    License
    DCA BSIS-ACO-7804
    Issuer
    California Department of Consumer Affairs
    Status
    Expired
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2026
    Checked
    Oct 23, 2026
    Where
    San Carlos, CA · serves California
    Phone
    (650) 592-9480
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7804 → California Department of Consumer Affairs search

  4. Silicon Valley Surveillance

    ActiveCorporation registered in SAM.gov

    Redwood City, CA · 4 mi away

    Ask it
    Proof for Silicon Valley Surveillance
    SAM.gov registration
    SAM.gov P3M5NBXYMLS2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Nov 2, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. All City Alarm, Inc

    ActiveAlarm Company Operator

    Belmont, CA · 2 mi away

    Ask it
    Proof for All City Alarm, Inc
    License
    DCA BSIS-ACO-3427
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Belmont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 3427 → California Department of Consumer Affairs search

  6. Dea Security Systems CO., Inc.

    ActiveCorporation registered in SAM.gov

    Belmont, CA · 2 mi away

    Ask it
    Proof for Dea Security Systems CO., Inc.
    SAM.gov registration
    SAM.gov KV7DNX1MS7C4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Nov 2, 2026
    Where
    Belmont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Dea Security Systems CO., Inc.

    ActiveAlarm Company Operator

    Belmont, CA · 2 mi away

    Ask it
    Proof for Dea Security Systems CO., Inc.
    License
    DCA BSIS-ACO-5953
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Belmont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5953 → California Department of Consumer Affairs search

  8. Fireside Security Group, Inc. DBA Fireside Security

    ActiveAlarm Company Operator

    Redwood City, CA · 3 mi away

    Ask it
    Proof for Fireside Security Group, Inc. DBA Fireside Security
    License
    DCA BSIS-ACO-7133
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7133 → California Department of Consumer Affairs search

  9. Integrated Access Security / Lockworks Unlimited

    ActiveAlarm Company Operator

    Redwood City, CA · 3 mi away

    Ask it
    Proof for Integrated Access Security / Lockworks Unlimited
    License
    DCA BSIS-ACO-6299
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6299 → California Department of Consumer Affairs search

  10. Norcal Alarm, Inc.

    ActiveAlarm Company Operator

    Redwood City, CA · 3 mi away

    Ask it
    Proof for Norcal Alarm, Inc.
    License
    DCA BSIS-ACO-6260
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6260 → California Department of Consumer Affairs search

  11. Peninsula Security Services

    ActiveAlarm Company Operator

    Redwood City, CA · 4 mi away

    Ask it
    Proof for Peninsula Security Services
    License
    DCA BSIS-ACO-2973
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2026
    Checked
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 2973 → California Department of Consumer Affairs search

  12. Redwood City Alarms

    ActiveAlarm Company Operator

    Redwood City, CA · 4 mi away

    Ask it
    Proof for Redwood City Alarms
    License
    DCA BSIS-ACO-7505
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7505 → California Department of Consumer Affairs search

  13. Ringhammer Systems

    ActiveAlarm Company Operator

    San Mateo, CA · 4 mi away

    Ask it
    Proof for Ringhammer Systems
    License
    DCA BSIS-ACO-6804
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2027
    Checked
    Oct 23, 2026
    Where
    San Mateo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6804 → California Department of Consumer Affairs search

  14. Security Surveillance CO

    ActiveAlarm Company Operator

    San Mateo, CA · 3 mi away

    Ask it
    Proof for Security Surveillance CO
    License
    DCA BSIS-ACO-879
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    San Mateo, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 879 → California Department of Consumer Affairs search

  15. Idemia

    Security systems

    Redwood City, CA · 3 mi away

    Ask it
    Proof for Idemia
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Hakimo Inc.

    ActiveAlarm Company Operator

    Menlo Park, CA · 6 mi away

    CallAsk it
    Proof for Hakimo Inc.
    License
    DCA BSIS-ACO-8257
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Feb 29, 2028
    Checked
    Oct 23, 2026
    Where
    Menlo Park, CA · serves California
    Phone
    (757) 542-5466
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8257 → California Department of Consumer Affairs search

  17. A-A Lock & Alarm Inc

    ActiveAlarm Company Operator

    Menlo Park, CA · 6 mi away

    Ask it
    Proof for A-A Lock & Alarm Inc
    License
    DCA BSIS-ACO-8140
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jun 30, 2028
    Checked
    Oct 23, 2026
    Where
    Menlo Park, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8140 → California Department of Consumer Affairs search

  18. Abode Systems LLC

    ActiveAlarm Company Operator

    Palo Alto, CA · 9 mi away

    Ask it
    Proof for Abode Systems LLC
    License
    DCA BSIS-ACO-8197
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 2027
    Checked
    Oct 23, 2026
    Where
    Palo Alto, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8197 → California Department of Consumer Affairs search

  19. California Electric CO.

    ActiveAlarm Company Operator

    Burlingame, CA · 8 mi away

    Ask it
    Proof for California Electric CO.
    License
    DCA BSIS-ACO-7159
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 2028
    Checked
    Oct 23, 2026
    Where
    Burlingame, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7159 → California Department of Consumer Affairs search

  20. Leon Audio Video

    ActiveAlarm Company Operator

    Half Moon Bay, CA · 8 mi away

    Ask it
    Proof for Leon Audio Video
    License
    DCA BSIS-ACO-8154
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Aug 31, 2028
    Checked
    Oct 23, 2026
    Where
    Half Moon Bay, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8154 → 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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