ADU CITIES Contractor Directory

Modern CA Construction Design

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

CSLB license#1126220
ClassificationsB — General Building
Office of record13426 Earnshaw Ave
Downey, CA 90242
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(562) 674-4293
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedSeptember 10, 2024
License expiresSeptember 30, 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.