ADU CITIES Contractor Directory

Plumbing Masters

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

CSLB license#470265
ClassificationsC-36 — Plumbing
Office of recordP O Box 7311
Porter Ranch, CA 91327
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(805) 422-2840
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedMarch 5, 1985
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.