ADU CITIES Contractor Directory

Prieto Construction Company Incorporated

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

CSLB license#395471
ClassificationsB — General Building · C-8 — Concrete
Office of record30412 Esperanza
Rancho Santa Margarita, CA 92688
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 835-1120
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company Of Illinois
Business typeCorporation
License issuedNovember 12, 1980
License expiresNovember 30, 2026

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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.