ADU CITIES Contractor Directory

Gregorian Development & Design

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

☎ Call (818) 414-1428Verify this license at CSLB
CSLB license#1068861
ClassificationsA — General Engineering · B — General Building
Office of record7815 Gazette Ave
Winnetka, CA 91306
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 414-1428
Contractor bond$25,000 — Philadelphia Indemnity Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedSeptember 16, 2020
License expiresSeptember 30, 2028

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.