ADU CITIES Contractor Directory

Walt's Plumbing Services

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

CSLB license#987988
ClassificationsC-36 — Plumbing
Office of record15812 Monroe Street
Westminster, CA 92683
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 240-3052
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedOctober 25, 2013
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.