ADU CITIES Contractor Directory

Twelve Development Inc

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

CSLB license#1069202
ClassificationsB — General Building · C-33 — Painting and Decorating
Office of record6230 Wilshire Blvd Ste 1200
Los Angeles, CA 90048
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 779-9212
Contractor bond$25,000 — Business Alliance Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Wellfleet Insurance Company
Business typeCorporation
License issuedSeptember 25, 2020
License expiresDecember 31, 2026

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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.