ADU CITIES Contractor Directory

Martinez Plumbing Service

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

☎ Call (714) 299-6621Verify this license at CSLB
CSLB license#736797
ClassificationsC-36 — Plumbing
Office of record14549 Cornishcrest Road
Whittier, CA 90604
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 299-6621
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJune 5, 1997
License expiresJune 30, 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.