ADU CITIES Contractor Directory

Alvarez & Sons Plumbing Inc

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

CSLB license#1161799
ClassificationsC-36 — Plumbing
Office of record18270 Catalpa St
Hesperia, CA 92345
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(323) 229-8068
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Hartford Casualty Insurance Company
Business typeCorporation
License issuedSeptember 24, 2026
License expiresSeptember 30, 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.