ADU CITIES Contractor Directory

1ST Response Plumbing & Flood Damage

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

CSLB license#1063131
ClassificationsB — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record301 West 28TH Streetsuite L
National City, CA 91950
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(858) 203-0930
Contractor bond$25,000 — Allegheny Casualty Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Starstone National Insurance Company
Business typeCorporation
License issuedFebruary 7, 2020
License expiresFebruary 29, 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.