ADU CITIES Contractor Directory

United Builders USA

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

CSLB license#1107692
ClassificationsB — General Building
Office of record5922 Jillson St
Commerce, CA 90040
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(323) 500-9729
Contractor bond$25,000 — United Surety Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedJuly 26, 2023
License expiresJuly 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.