DouxProcess Directory
Add to your AI

Ask for any business in the US.

NAICS 561621 · Security Systems Services (except Locksmiths)

you asked:

Security systems in Menlo Park, CA

Security systems in Menlo Park, CA; 361 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Hakimo Inc.

    ActiveAlarm Company Operator

    Menlo Park, CA

    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

  2. A-A Lock & Alarm Inc

    ActiveAlarm Company Operator

    Menlo Park, CA

    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

  3. ECAMSECURE

    Security systems

    Menlo Park, CA

    CallAsk it
    Proof for ECAMSECURE
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 204-3002
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Silicon Valley Surveillance

    ActiveCorporation registered in SAM.gov

    Redwood City, CA · 3 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
    Oct 23, 2026
    Where
    Redwood City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Abode Systems LLC

    ActiveAlarm Company Operator

    Palo Alto, CA · 4 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

  6. Peninsula Security Services

    ActiveAlarm Company Operator

    Redwood City, CA · 3 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

  7. Redwood City Alarms

    ActiveAlarm Company Operator

    Redwood City, CA · 3 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

  8. Safe Security

    Security systems

    Palo Alto, CA · 4 mi away

    CallAsk it
    Proof for Safe Security
    Where
    Palo Alto, CA · serves California
    Phone
    (650) 398-3669
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Comtel Systems Technology Inc

    ActiveCorporation registered in SAM.gov

    Sunnyvale, CA · 9 mi away

    Ask it
    Proof for Comtel Systems Technology Inc
    SAM.gov registration
    SAM.gov HBYMF1C13L68
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Sunnyvale, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Nightingale Intelligent Systems, Inc.

    ActiveCorporation registered in SAM.gov

    Newark, CA · 7 mi away

    Ask it
    Proof for Nightingale Intelligent Systems, Inc.
    SAM.gov registration
    SAM.gov ELLMG9Y56L45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 22, 2027
    Checked
    Oct 23, 2026
    Where
    Newark, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. All City Alarm, Inc

    ActiveAlarm Company Operator

    Belmont, CA · 8 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

  12. Applied Security Services

    ActiveAlarm Company Operator

    Mountain View, CA · 6 mi away

    Ask it
    Proof for Applied Security Services
    License
    DCA BSIS-ACO-3413
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Aug 31, 2028
    Checked
    Oct 23, 2026
    Where
    Mountain View, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 3413 → California Department of Consumer Affairs search

  13. Bay Alarm Company

    ActiveAlarm Company Branch

    Sunnyvale, CA · 9 mi away

    Ask it
    Proof for Bay Alarm Company
    License
    DCA BSIS-ACB-3511
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    May 31, 2027
    Checked
    Oct 23, 2026
    Where
    Sunnyvale, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 3511 → California Department of Consumer Affairs search

  14. Dea Security Systems CO., Inc.

    ActiveCorporation registered in SAM.gov

    Belmont, CA · 8 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
    Oct 23, 2026
    Where
    Belmont, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Dea Security Systems CO., Inc.

    ActiveAlarm Company Operator

    Belmont, CA · 8 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

  16. Fireside Security Group, Inc. DBA Fireside Security

    ActiveAlarm Company Operator

    Redwood City, CA · 7 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

  17. Integrated Access Security / Lockworks Unlimited

    ActiveAlarm Company Operator

    Redwood City, CA · 5 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

  18. Mmr Tech

    ActiveAlarm Company Operator

    Union City, CA · 9 mi away

    Ask it
    Proof for Mmr Tech
    License
    DCA BSIS-ACO-7797
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Union City, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7797 → California Department of Consumer Affairs search

  19. Network Security Systems

    ActiveAlarm Company Operator

    Redwood City, CA · 9 mi away

    Ask it
    Proof for Network Security Systems
    License
    DCA BSIS-ACO-2414
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 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 2414 → California Department of Consumer Affairs search

  20. Norcal Alarm, Inc.

    ActiveAlarm Company Operator

    Redwood City, CA · 5 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

More cities in California

San Diego 85Livermore 84Los Angeles 84Sacramento 66San Jose 60Fresno 51Anaheim 37Irvine 35San Francisco 35Riverside 34Bakersfield 29Orange 21Simi Valley 21Fremont 19Stockton 19Van Nuys 19

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works