ADU CITIES Contractor Directory

United Plumbing Inc

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

CSLB license#886293
ClassificationsC-36 — Plumbing
Office of record2018 Chico Avenue
South El Monte, CA 91733
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 279-2477
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Mid-century Insurance Company
Business typeCorporation
License issuedOctober 25, 2006
License expiresOctober 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.