ADU CITIES Contractor Directory

Rostro Construction LLC

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

CSLB license#1115227
ClassificationsB — General Building
Office of record4610 W 170TH Street
Lawndale, CA 90260
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 693-3568
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeLimited Liability
License issuedJanuary 22, 2024
License expiresJanuary 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.