ADU CITIES Contractor Directory

Knight Security & Fire Systems

Also listed as: Electrical Systems Inc

● Active — license status verified against CSLB public data as of November 6, 2026

CSLB license#306628
ClassificationsC-10 — Electrical · C-7 — Low Voltage Systems
Office of record2418 Auto Park Way
Escondido, CA 92029
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 745-3604
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Zenith Insurance Company
Business typeCorporation
License issuedJune 17, 1975
License expiresApril 30, 2028

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.