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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Diamond Bar, CA

Security systems in Diamond Bar, CA; 438 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Aveo Inc. DBA Aaa Security

    ActiveAlarm Company Operator

    Diamond Bar, CA

    Ask it
    Proof for Aveo Inc. DBA Aaa Security
    License
    US-CA-DCA BSIS-ACO-6852
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Feb 29, 2028
    Checked
    Oct 23, 2026
    Where
    Diamond Bar, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  2. Precision Security Marketing, Inc

    ActiveAlarm Company Operator

    Pomona, CA · 1 mi away

    Ask it
    Proof for Precision Security Marketing, Inc
    License
    US-CA-DCA BSIS-ACO-5812
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2028
    Checked
    Oct 23, 2026
    Where
    Pomona, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  3. Acelevel Inc

    ActiveCorporation registered in SAM.gov

    Chino, CA · 8 mi away

    Ask it
    Proof for Acelevel Inc
    SAM.gov registration
    US-GSA-SAM RGH9JHL4NBG5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 10, 2027
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  4. Amana Security Systems LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Placentia, CA · 9 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

  5. Amperage Security Inc

    ActiveCorporation registered in SAM.gov

    Fullerton, CA · 10 mi away

    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

  6. B&B Lock & Security

    ActiveCorporation registered in SAM.gov

    Chino, CA · 8 mi away

    Ask it
    Proof for B&B Lock & Security
    SAM.gov registration
    US-GSA-SAM FKETYH6GSLJ8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 26, 2027
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Enterprise Security Inc

    ActiveCorporation registered in SAM.gov

    Yorba Linda, CA · 9 mi away

    Ask it
    Proof for Enterprise Security Inc
    SAM.gov registration
    US-GSA-SAM D1YUVLN33147
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Oct 23, 2026
    Where
    Yorba Linda, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Proprietary Access Control Enterprises Inc, Proprietary Access Control Enterprises, Inc.

    ActiveCorporation registered in SAM.gov

    Yorba Linda, CA · 9 mi away

    Ask it
    Proof for Proprietary Access Control Enterprises Inc, Proprietary Access Control Enterprises, Inc.
    SAM.gov registration
    US-GSA-SAM NMD5M2G8G7D5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Oct 23, 2026
    Where
    Yorba Linda, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Redmann, Thomas, La Cctv Supply

    ActiveSole proprietorship registered in SAM.gov

    La Puente, CA · 7 mi away

    Ask it
    Proof for Redmann, Thomas, La Cctv Supply
    SAM.gov registration
    US-GSA-SAM SWMPRZZCNVK4
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Oct 23, 2026
    Where
    La Puente, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Simplified Technologies

    ActiveCorporation registered in SAM.gov

    Anaheim, CA · 9 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

  11. Southern California Security Systems, Inc

    ActiveCorporation registered in SAM.gov

    Fullerton, CA · 9 mi away

    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

  12. Tricell USA

    ActiveCorporation registered in SAM.gov

    Rowland Hghts, CA · 5 mi away

    Ask it
    Proof for Tricell USA
    SAM.gov registration
    US-GSA-SAM SLXVMLLWEVL3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 29, 2027
    Checked
    Oct 23, 2026
    Where
    Rowland Hghts, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. 24Hr Secured

    ActiveAlarm Company Operator

    Glendora, CA · 8 mi away

    Ask it
    Proof for 24Hr Secured
    License
    US-CA-DCA BSIS-ACO-5657
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2027
    Checked
    Oct 23, 2026
    Where
    Glendora, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  14. A Better Alarm Systems

    ActiveAlarm Company Operator

    Hacienda Heights, CA · 9 mi away

    Ask it
    Proof for A Better Alarm Systems
    License
    US-CA-DCA BSIS-ACO-1198
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Hacienda Heights, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  15. A&L Systems LLC

    ActiveAlarm Company Operator

    Ontario, CA · 9 mi away

    Ask it
    Proof for A&L Systems LLC
    License
    US-CA-DCA BSIS-ACO-8267
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  16. Alpine Security

    ActiveAlarm Company Operator

    La Habra, CA · 9 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

  17. Am-Tec Total Security

    ActiveAlarm Company Operator

    Chino, CA · 6 mi away

    Ask it
    Proof for Am-Tec Total Security
    License
    US-CA-DCA BSIS-ACO-4498
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  18. American West Coast Security Inc

    ActiveAlarm Company Operator

    Chino, CA · 8 mi away

    Ask it
    Proof for American West Coast Security Inc
    License
    US-CA-DCA BSIS-ACO-4180
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

  19. Armor Alarms & Electrical

    ActiveAlarm Company Operator

    Placentia, CA · 9 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

  20. Asap Advanced Security and Protection Inc.

    ActiveAlarm Company Operator

    Chino, CA · 8 mi away

    Ask it
    Proof for Asap Advanced Security and Protection Inc.
    License
    US-CA-DCA BSIS-ACO-7611
    Issuer
    US-CA-DCA
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Aug 31, 2028
    Checked
    Oct 23, 2026
    Where
    Chino, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CA-DCA record

More cities in California

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