ADU CITIES Contractor Directory

Diamond Construction & Design

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

CSLB license#521295
ClassificationsA — General Engineering · B — General Building
Office of record638 Camino De Los MARES#H130-513
San Clemente, CA 92673
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 240-3698
Contractor bond$25,000 — North River Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Everest Premier Insurance Company
Business typePartnership
License issuedNovember 24, 1987
License expiresFebruary 28, 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.