ADU CITIES Contractor Directory

C S I S

Also listed as: Control Systems Integration Specialists Inc

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

CSLB license#816200
ClassificationsC-10 — Electrical
Office of record575 C West Maple Ct
Colton, CA 92324
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 370-4200
Contractor bond$25,000 — Platte River Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Technology Insurance Company Inc
Business typeCorporation
License issuedJanuary 2, 2003
License expiresJanuary 31, 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.