ADU CITIES Contractor Directory

3C Controls

Also listed as: 3C Engineering Inc

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

☎ Call (805) 540-3363Verify this license at CSLB
CSLB license#940311
ClassificationsB — General Building · C-10 — Electrical · C-7 — Low Voltage Systems · D-62
Office of record1500 Palm St
San Luis Obispo, CA 93401
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(805) 540-3363
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedNovember 23, 2009
License expiresNovember 30, 2027

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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.