ADU CITIES Contractor Directory

Waterworx Plumbing/mechanical LLC

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

CSLB license#1069783
ClassificationsC-36 — Plumbing
Office of record305 North Second Ave #108
Upland, CA 91786
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 261-1011
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeLimited Liability
License issuedOctober 12, 2020
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.