ADU CITIES Contractor Directory

A1 Plumbing Solutions

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

CSLB license#1048859
ClassificationsC-36 — Plumbing
Office of record25737 Belle Porte Ave Apt #10
Harbor City, CA 90710
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 748-7681
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJanuary 10, 2019
License expiresJanuary 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.