ADU CITIES Contractor Directory

Concept Development Group LLC

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

☎ Call (818) 470-4007Verify this license at CSLB
CSLB license#1064443
ClassificationsB — General Building
Office of record9018 Balboa Boulevard Ste 233
Northridge, CA 91325
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 470-4007
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeLimited Liability
License issuedMarch 17, 2020
License expiresMarch 31, 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.