ADU CITIES Contractor Directory

Sunwest Engineering Constructors Inc

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

☎ Call (909) 594-9850Verify this license at CSLB
CSLB license#703190
ClassificationsA — General Engineering · B — General Building · HAZ — Hazardous Substance Removal
Office of record4780 Cheyenne Way
Chino, CA 91710
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 594-9850
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedFebruary 28, 1995
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.