ADU CITIES Contractor Directory

Guardian Plumbing Inc

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

CSLB license#928323
ClassificationsC-36 — Plumbing
Office of record4541 Petite Lane
Cypress, CA 90630
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 220-2600
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Transportation Insurance Company
Business typeCorporation
License issuedFebruary 3, 2009
License expiresFebruary 28, 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.