ADU CITIES Contractor Directory

Design One

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

CSLB license#503509
ClassificationsB — General Building · C-45 — Electrical Sign
Office of record17615 Pioneer Blvd
Artesia, CA 90701
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(562) 809-0448
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedDecember 31, 1986
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.