ADU CITIES Contractor Directory

Donate's Boiler Corporation

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

CSLB license#663324
ClassificationsC-36 — Plumbing · C-4 — Boiler, Hot-Water Heating and Steam Fitting
Office of record12761 Parrot Avenue
Downey, CA 90242
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(562) 861-0068
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedJanuary 21, 1993
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.