ADU CITIES Contractor Directory

Do Builder & Design Inc

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

CSLB license#994497
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-38 — Refrigeration
Office of record9419 Geranium Ave
Fountain Valley, CA 92708
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 847-3456
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedJuly 10, 2014
License expiresJuly 31, 2028

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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.