ADU CITIES Contractor Directory

Joshua Heritage Buliders

Also listed as: Cornerstone Legacy Investment

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

CSLB license#1153208
ClassificationsB — General Building
Office of record14019 Claremont Ln
Rancho Cucamonga, CA 91739
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 320-0602
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedApril 8, 2026
License expiresApril 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.