ADU CITIES Contractor Directory

Advanced Development

Also listed as: Advanced Development Building & Real Estate Corp

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

CSLB license#518705
ClassificationsB — General Building
Office of record6700 Fallbrook #100
West Hills, CA 91307
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 744-4800
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Endurance Assurance Corporation
Business typeCorporation
License issuedOctober 5, 1987
License expiresMay 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.