ADU CITIES Contractor Directory

Portante Guido Dominic

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

☎ Call (951) 544-8486Verify this license at CSLB
CSLB license#865199
ClassificationsB — General Building
Office of record2649 College Lane
La Verne, CA 91750
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 544-8486
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedOctober 1, 2005
License expiresOctober 31, 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.