ADU CITIES Contractor Directory

Madrigal Plumbing Inc

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

CSLB license#1137344
ClassificationsC-36 — Plumbing
Office of record2006 S Lanoitan Ave
National City, CA 91950
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 366-2520
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedMay 13, 2025
License expiresMay 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.