ADU CITIES Contractor Directory

Lopiccolo Donald G

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

CSLB license#477410
ClassificationsB — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record6598 San Benito Ave
Rancho Cucamonga, CA 91701
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 463-8349
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Rochdale Insurance Company
Business typeSole Owner
License issuedJuly 29, 1985
License expiresJuly 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.