ADU CITIES Contractor Directory

Copper Core Electrical

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

CSLB license#1128692
ClassificationsC-10 — Electrical
Office of record10901 Manchester St
Rancho Cucamonga, CA 91701
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 331-1874
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Pie Insurance Company (the)
Business typeCorporation
License issuedNovember 5, 2024
License expiresMarch 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.