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NAICS 561621 · Security Systems Services (except Locksmiths)

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Security systems in Lincoln, CA

Security systems in Lincoln, CA; 174 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Glorified Systems Inc

    ActiveAlarm Company Operator

    Lincoln, CA

    Ask it
    Proof for Glorified Systems Inc
    License
    DCA BSIS-ACO-8201
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    May 31, 2027
    Checked
    Oct 23, 2026
    Where
    Lincoln, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8201 → California Department of Consumer Affairs search

  2. Pacific Signal

    ActiveAlarm Company Operator

    Lincoln, CA

    Ask it
    Proof for Pacific Signal
    License
    DCA BSIS-ACO-7960
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Oct 31, 2028
    Checked
    Oct 23, 2026
    Where
    Lincoln, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7960 → California Department of Consumer Affairs search

  3. Foothill Alarm Systems Inc

    ActiveAlarm Company Operator

    Rocklin, CA · 4 mi away

    Ask it
    Proof for Foothill Alarm Systems Inc
    License
    DCA BSIS-ACO-6383
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Nov 30, 2026
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6383 → California Department of Consumer Affairs search

  4. Foothill Fire & Wire

    ActiveAlarm Company Operator

    Rocklin, CA · 4 mi away

    Ask it
    Proof for Foothill Fire & Wire
    License
    DCA BSIS-ACO-5984
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2028
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5984 → California Department of Consumer Affairs search

  5. Gs Williams, Inc.

    ActiveAlarm Company Operator

    Rocklin, CA · 4 mi away

    Ask it
    Proof for Gs Williams, Inc.
    License
    DCA BSIS-ACO-8170
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8170 → California Department of Consumer Affairs search

  6. Landmark Security Alarm Company Inc

    ActiveAlarm Company Operator

    Rocklin, CA · 4 mi away

    Ask it
    Proof for Landmark Security Alarm Company Inc
    License
    DCA BSIS-ACO-6880
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Apr 30, 2028
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6880 → California Department of Consumer Affairs search

  7. CalAtlantic

    Security systems

    Rocklin, CA · 4 mi away

    CallAsk it
    Proof for CalAtlantic
    Where
    Rocklin, CA · serves California
    Phone
    (916) 409-9600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. H. B. Brooks International, Inc, Netwatch North America

    ActiveCorporation registered in SAM.gov

    Roseville, CA · 8 mi away

    Ask it
    Proof for H. B. Brooks International, Inc, Netwatch North America
    SAM.gov registration
    SAM.gov XMFBUPHCQLY5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 8, 2027
    Checked
    Nov 2, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Icu Technologies Inc

    ActiveCorporation registered in SAM.gov

    Roseville, CA · 8 mi away

    Ask it
    Proof for Icu Technologies Inc
    SAM.gov registration
    SAM.gov G5GUHKE9YMS8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Nov 2, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Sierra Building Systems Inc a Low Voltage Integrator, Sierra Building Systems, Inc., a Low Voltage Integrator

    ActiveCorporation registered in SAM.gov

    Rocklin, CA · 7 mi away

    Ask it
    Proof for Sierra Building Systems Inc a Low Voltage Integrator, Sierra Building Systems, Inc., a Low Voltage Integrator
    SAM.gov registration
    SAM.gov NFJ7CQ55YCC3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 28, 2027
    Checked
    Nov 2, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Ap Alarm Inc

    ActiveAlarm Company Operator

    Roseville, CA · 9 mi away

    Ask it
    Proof for Ap Alarm Inc
    License
    DCA BSIS-ACO-6471
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jun 30, 2027
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6471 → California Department of Consumer Affairs search

  12. Apex Security Systems

    ActiveAlarm Company Operator

    Rocklin, CA · 7 mi away

    Ask it
    Proof for Apex Security Systems
    License
    DCA BSIS-ACO-4482
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 4482 → California Department of Consumer Affairs search

  13. Apex Smart Technology LLC

    ActiveAlarm Company Operator

    Roseville, CA · 8 mi away

    Ask it
    Proof for Apex Smart Technology LLC
    License
    DCA BSIS-ACO-8264
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Feb 29, 2028
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 8264 → California Department of Consumer Affairs search

  14. E Z Electric

    ActiveAlarm Company Branch

    Roseville, CA · 8 mi away

    Ask it
    Proof for E Z Electric
    License
    DCA BSIS-ACB-5395
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Branch
    Expires
    Oct 31, 2027
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 5395 → California Department of Consumer Affairs search

  15. Foothill Fire Protection, Inc.

    ActiveAlarm Company Operator

    Loomis, CA · 8 mi away

    Ask it
    Proof for Foothill Fire Protection, Inc.
    License
    DCA BSIS-ACO-7878
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jul 31, 2027
    Checked
    Oct 23, 2026
    Where
    Loomis, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7878 → California Department of Consumer Affairs search

  16. Forward Sound & Communications LLC

    ActiveAlarm Company Operator

    Roseville, CA · 8 mi away

    Ask it
    Proof for Forward Sound & Communications LLC
    License
    DCA BSIS-ACO-7944
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Mar 31, 2028
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7944 → California Department of Consumer Affairs search

  17. J-Four Enterprises, Inc. DBA Mr. Sprinkler Fire Protection

    ActiveAlarm Company Operator

    Roseville, CA · 8 mi away

    Ask it
    Proof for J-Four Enterprises, Inc. DBA Mr. Sprinkler Fire Protection
    License
    DCA BSIS-ACO-7465
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2028
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7465 → California Department of Consumer Affairs search

  18. Nor Cal Alarm

    ActiveAlarm Company Operator

    Loomis, CA · 8 mi away

    Ask it
    Proof for Nor Cal Alarm
    License
    DCA BSIS-ACO-7651
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Dec 31, 2026
    Checked
    Oct 23, 2026
    Where
    Loomis, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 7651 → California Department of Consumer Affairs search

  19. Premier Security Solutions LLC

    ActiveAlarm Company Operator

    Roseville, CA · 8 mi away

    Ask it
    Proof for Premier Security Solutions LLC
    License
    DCA BSIS-ACO-6522
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Sep 30, 2027
    Checked
    Oct 23, 2026
    Where
    Roseville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6522 → California Department of Consumer Affairs search

  20. Sierra Building Systems, Inc., a Low Voltage Integrator

    ActiveAlarm Company Operator

    Rocklin, CA · 7 mi away

    Ask it
    Proof for Sierra Building Systems, Inc., a Low Voltage Integrator
    License
    DCA BSIS-ACO-6752
    Issuer
    California Department of Consumer Affairs
    Status
    Active
    Class
    Alarm Company Operator
    Expires
    Jun 30, 2027
    Checked
    Oct 23, 2026
    Where
    Rocklin, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 6752 → California Department of Consumer Affairs search

More cities in California

Los Angeles 85San Diego 85Livermore 84Sacramento 67San Jose 60Fresno 51Anaheim 38Irvine 36San Francisco 35Riverside 34Bakersfield 29Orange 21Simi Valley 21Fremont 19Glendale 19Stockton 19

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