ADU CITIES Contractor Directory

Yellow Sea Construction Inc

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

☎ Call (626) 318-3000Verify this license at CSLB
CSLB license#902105
ClassificationsB — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Office of record3129 S Hacienda Blvd #393
Hacienda Heights, CA 91745
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 318-3000
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Accredited Surety And Casualty Company Inc
Business typeCorporation
License issuedAugust 15, 2007
License expiresAugust 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.