ADU CITIES Contractor Directory

Liao Hsueh Yu

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

CSLB license#769733
ClassificationsB — General Building · C-10 — Electrical · C-36 — Plumbing
Office of record1935 Silver Hawk Dr
Diamond Bar, CA 91765
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 396-9686
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedOctober 5, 1999
License expiresOctober 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.