ADU CITIES Contractor Directory

Mark Antognoli

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

CSLB license#513002
ClassificationsC-36 — Plumbing
Office of record27246 Nogal
Mission Viejo, CA 92692
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 395-8081
Contractor bond$25,000 — Business Alliance Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJune 23, 1987
License expiresJuly 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.