ADU CITIES Contractor Directory

Mason Lorenzo L

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

☎ Call (323) 394-1178Verify this license at CSLB
CSLB license#588551
ClassificationsB — General Building
Office of record550 E Ellis Ave
Los Angeles, CA 90302
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(323) 394-1178
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedFebruary 16, 1990
License expiresJune 30, 2027

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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.