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Dea Security Systems CO., Inc.

Dea Security Systems CO., Inc. is a security systems in Belmont, CA. Its license BSIS-ACO-5953 is active on the issuer's file, checked Oct 23, 2026.

Listing details

What the license board says

Status
License active
License
US-CA-DCA BSIS-ACO-5953
Classes
  • Alarm Company Operator
Expires
Oct 31, 2027
Checked
Oct 23, 2026, against the California DCA business licenses
Look up 5953 on the issuer's search

The business

What they do
Security systems
Where
Belmont, CA
Serves
California
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Yes US-CA-DCA license BSIS-ACO-5953 is Active, expires 2027-10-31.

    Checked Oct 23, 2026 from the California DCA business licenses · view record

  • Bonded Not in the record The California DCA business licenses does not say whether the business is bonded.

    Checked Oct 23, 2026 from the California DCA business licenses · view record

  • Insured Not in the record The California DCA business licenses does not say whether the business is insured.

    Checked Oct 23, 2026 from the California DCA business licenses · view record

More security systems in Belmont

  1. All City Alarm, Inc

    ActiveAlarm Company Operator

    Belmont, CA

    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
  2. Dea Security Systems CO., Inc.

    ActiveCorporation registered in SAM.gov

    Belmont, CA

    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
  3. Fireside Security Group, Inc. DBA Fireside Security

    ActiveAlarm Company Operator

    Redwood City, CA · 3 mi away

    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
  4. Integrated Access Security / Lockworks Unlimited

    ActiveAlarm Company Operator

    Redwood City, CA · 5 mi away

    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
  5. Norcal Alarm, Inc.

    ActiveAlarm Company Operator

    Redwood City, CA · 5 mi away

    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
All security systems in Belmont, CA →

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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

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Checked facts from public license files · How ranking works