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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Thousand Oaks, CA

9 security systems in Thousand Oaks, CA; 183 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Hernado Inc.

    ActiveCorporation registered in SAM.gov

    Thousand Oaks, CA

    Ask it
    Proof for Hernado Inc.
    SAM.gov registration
    US-GSA-SAM JW86MHKFJVV6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. 805 Security Systems

    ActiveAlarm Company Operator

    Thousand Oaks, CA

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    Proof for 805 Security Systems
    License
    US-CA-DCA BSIS-ACO-8279
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  3. California Security Concepts

    ActiveAlarm Company Operator

    Thousand Oaks, CA

    Ask it
    Proof for California Security Concepts
    License
    US-CA-DCA BSIS-ACO-5360
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  4. Creative Security Systems

    ActiveAlarm Company Operator

    Thousand Oaks, CA

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    Proof for Creative Security Systems
    License
    US-CA-DCA BSIS-ACO-2774
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2028
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  5. Gates Security Systems

    ActiveAlarm Company Branch

    Thousand Oaks, CA

    Ask it
    Proof for Gates Security Systems
    License
    US-CA-DCA BSIS-ACB-5483
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Jan 31, 2028
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  6. Gates Security Systems

    ActiveAlarm Company Operator

    Thousand Oaks, CA

    Ask it
    Proof for Gates Security Systems
    License
    US-CA-DCA BSIS-ACO-6002
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  7. Hillcrest Security Inc

    ActiveAlarm Company Operator

    Thousand Oaks, CA

    Ask it
    Proof for Hillcrest Security Inc
    License
    US-CA-DCA BSIS-ACO-8204
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jun 30, 2027
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  8. Oaks Security, Inc.

    ActiveAlarm Company Operator

    Thousand Oaks, CA

    Ask it
    Proof for Oaks Security, Inc.
    License
    US-CA-DCA BSIS-ACO-6564
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  9. Vip Systems

    ActiveAlarm Company Operator

    Thousand Oaks, CA

    Ask it
    Proof for Vip Systems
    License
    US-CA-DCA BSIS-ACO-3474
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2026
    Checked
    Oct 23, 2026
    Where
    Thousand Oaks, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  10. Aid Alert Security Systems

    ActiveAlarm Company Operator

    Westlake Village, CA · 4 mi away

    Ask it
    Proof for Aid Alert Security Systems
    License
    US-CA-DCA BSIS-ACO-1271
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2027
    Checked
    Oct 23, 2026
    Where
    Westlake Village, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  11. Artisan Electronic Systems

    ActiveAlarm Company Operator

    Newbury Park, CA · 4 mi away

    Ask it
    Proof for Artisan Electronic Systems
    License
    US-CA-DCA BSIS-ACO-8254
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Newbury Park, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  12. Futronix AV, Inc

    ActiveAlarm Company Operator

    Westlake Village, CA · 4 mi away

    Ask it
    Proof for Futronix AV, Inc
    License
    US-CA-DCA BSIS-ACO-7814
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2028
    Checked
    Oct 23, 2026
    Where
    Westlake Village, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  13. M & S Associates

    ActiveAlarm Company Operator

    Newbury Park, CA · 4 mi away

    Ask it
    Proof for M & S Associates
    License
    US-CA-DCA BSIS-ACO-4409
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Aug 31, 2028
    Checked
    Oct 23, 2026
    Where
    Newbury Park, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  14. Nelson Security and Communications

    ActiveAlarm Company Operator

    Westlake Village, CA · 3 mi away

    Ask it
    Proof for Nelson Security and Communications
    License
    US-CA-DCA BSIS-ACO-2320
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2028
    Checked
    Oct 23, 2026
    Where
    Westlake Village, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  15. Robbins Security Systems

    ActiveAlarm Company Operator

    Newbury Park, CA · 4 mi away

    Ask it
    Proof for Robbins Security Systems
    License
    US-CA-DCA BSIS-ACO-231
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Feb 28, 2027
    Checked
    Oct 23, 2026
    Where
    Newbury Park, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  16. Secure Systems Integration

    ActiveAlarm Company Operator

    Westlake Village, CA · 4 mi away

    Ask it
    Proof for Secure Systems Integration
    License
    US-CA-DCA BSIS-ACO-6651
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2026
    Checked
    Oct 23, 2026
    Where
    Westlake Village, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  17. West Coast Systems

    ActiveAlarm Company Operator

    Newbury Park, CA · 4 mi away

    Ask it
    Proof for West Coast Systems
    License
    US-CA-DCA BSIS-ACO-6004
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Newbury Park, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  18. Merjan Enterprises Inc

    ActiveCorporation registered in SAM.gov

    Agoura Hills, CA · 8 mi away

    Ask it
    Proof for Merjan Enterprises Inc
    SAM.gov registration
    US-GSA-SAM LV9GQW8PPVV8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 1, 2027
    Checked
    Oct 23, 2026
    Where
    Agoura Hills, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  19. Photo Scan of Los Angeles

    ActiveCorporation registered in SAM.gov

    Simi Valley, CA · 8 mi away

    Ask it
    Proof for Photo Scan of Los Angeles
    SAM.gov registration
    US-GSA-SAM YGJLNVGZKZL6
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 19, 2027
    Checked
    Oct 23, 2026
    Where
    Simi Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  20. The Nationwide Security Group Inc, West Coast

    ActiveCorporation registered in SAM.gov

    Simi Valley, CA · 8 mi away

    Ask it
    Proof for The Nationwide Security Group Inc, West Coast
    SAM.gov registration
    US-GSA-SAM JWM2DZE9S7K3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Simi Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

More cities in California

Livermore 82San Diego 51Sacramento 43Los Angeles 42Fresno 38San Jose 36Anaheim 23Bakersfield 23San Francisco 23Irvine 20Riverside 20Simi Valley 16El Cajon 15Stockton 15Corona 14Huntington Beach 14

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Checked facts from public license files · How ranking works