ADU CITIES Contractor Directory

A To Z Construction

Also listed as: A To Z Commercial Services

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

CSLB license#1050239
ClassificationsB — General Building
Office of record11762 De Palma Rdste 1C-410
Corona, CA 92883
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 980-0909
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedFebruary 14, 2019
License expiresFebruary 28, 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.