ADU CITIES Contractor Directory

Construct 1 One Corp

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

☎ Call (714) 259-5400Verify this license at CSLB
CSLB license#698241
ClassificationsB — General Building
Office of record9221 Irvine Blvd
Irvine, CA 92618
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 259-5400
Contractor bond$25,000 — Ohio Casualty Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Everest Premier Insurance Company
Business typeCorporation
License issuedNovember 1, 1994
License expiresNovember 30, 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.