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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Fullerton, CA

7 security systems in Fullerton, CA; 474 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Amperage Security Inc

    ActiveCorporation registered in SAM.gov

    Fullerton, CA

    Ask it
    Proof for Amperage Security Inc
    SAM.gov registration
    US-GSA-SAM WNQWNTH23AV8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 10, 2027
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  2. Southern California Security Systems, Inc

    ActiveCorporation registered in SAM.gov

    Fullerton, CA

    Ask it
    Proof for Southern California Security Systems, Inc
    SAM.gov registration
    US-GSA-SAM NCK7JFNDKNH3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  3. Dash Low Voltage, Inc

    ActiveAlarm Company Operator

    Fullerton, CA

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    Proof for Dash Low Voltage, Inc
    License
    US-CA-DCA BSIS-ACO-8239
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2027
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  4. New Electronic World Security Inc

    ActiveAlarm Company Operator

    Fullerton, CA

    Ask it
    Proof for New Electronic World Security Inc
    License
    US-CA-DCA BSIS-ACO-6715
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2027
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  5. Nova Security Systems Inc

    ActiveAlarm Company Operator

    Fullerton, CA

    Ask it
    Proof for Nova Security Systems Inc
    License
    US-CA-DCA BSIS-ACO-5531
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2026
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  6. Southern California Security

    ActiveAlarm Company Operator

    Fullerton, CA

    Ask it
    Proof for Southern California Security
    License
    US-CA-DCA BSIS-ACO-2842
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  7. Video Image Protection Incorporated

    ActiveAlarm Company Operator

    Fullerton, CA

    Ask it
    Proof for Video Image Protection Incorporated
    License
    US-CA-DCA BSIS-ACO-5798
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2028
    Checked
    Oct 23, 2026
    Where
    Fullerton, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  8. Amana Security Systems LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Placentia, CA · 4 mi away

    Ask it
    Proof for Amana Security Systems LLC
    SAM.gov registration
    US-GSA-SAM FXARH7SSP3A1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Dec 4, 2026
    Checked
    Oct 23, 2026
    Where
    Placentia, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Anchored Guard

    ActiveCorporation registered in SAM.gov

    Anaheim, CA · 3 mi away

    Ask it
    Proof for Anchored Guard
    SAM.gov registration
    US-GSA-SAM ESL8LNQUK5T7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 3, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Coastal Security Systems

    ActiveCorporation registered in SAM.gov

    Anaheim, CA · 3 mi away

    Ask it
    Proof for Coastal Security Systems
    SAM.gov registration
    US-GSA-SAM F37FT4RFK5G9
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Simplified Technologies

    ActiveCorporation registered in SAM.gov

    Anaheim, CA · 4 mi away

    Ask it
    Proof for Simplified Technologies
    SAM.gov registration
    US-GSA-SAM P2GXSDZVKZ63
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 20, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  12. Alpine Security

    ActiveAlarm Company Operator

    La Habra, CA · 4 mi away

    Ask it
    Proof for Alpine Security
    License
    US-CA-DCA BSIS-ACO-5511
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2026
    Checked
    Oct 23, 2026
    Where
    La Habra, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  13. American Independent Alarm

    ActiveAlarm Company Operator

    Anaheim, CA · 5 mi away

    Ask it
    Proof for American Independent Alarm
    License
    US-CA-DCA BSIS-ACO-3161
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  14. Armor Alarms & Electrical

    ActiveAlarm Company Operator

    Placentia, CA · 4 mi away

    Ask it
    Proof for Armor Alarms & Electrical
    License
    US-CA-DCA BSIS-ACO-5830
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Placentia, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  15. Bay Alarm Company

    ActiveAlarm Company Branch

    Anaheim, CA · 4 mi away

    Ask it
    Proof for Bay Alarm Company
    License
    US-CA-DCA BSIS-ACB-5310
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Nov 30, 2028
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  16. Bob's Alarm & Electronic Repair

    ActiveAlarm Company Operator

    Placentia, CA · 4 mi away

    Ask it
    Proof for Bob's Alarm & Electronic Repair
    License
    US-CA-DCA BSIS-ACO-7401
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2027
    Checked
    Oct 23, 2026
    Where
    Placentia, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  17. Climatec LLC

    ActiveAlarm Company Operator

    Anaheim, CA · 5 mi away

    Ask it
    Proof for Climatec LLC
    License
    US-CA-DCA BSIS-ACO-7529
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  18. Coastal Security Systems, Inc.

    ActiveAlarm Company Operator

    Anaheim, CA · 3 mi away

    Ask it
    Proof for Coastal Security Systems, Inc.
    License
    US-CA-DCA BSIS-ACO-8215
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Aug 31, 2027
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  19. Consulting Technology Network, Inc.

    ActiveAlarm Company Operator

    Anaheim, CA · 4 mi away

    Ask it
    Proof for Consulting Technology Network, Inc.
    License
    US-CA-DCA BSIS-ACO-7924
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2028
    Checked
    Oct 23, 2026
    Where
    Anaheim, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  20. Custom Security Services

    ActiveAlarm Company Operator

    La Habra, CA · 4 mi away

    Ask it
    Proof for Custom Security Services
    License
    US-CA-DCA BSIS-ACO-6669
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2028
    Checked
    Oct 23, 2026
    Where
    La Habra, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA 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