ADU CITIES Contractor Directory

Pro Tech Plumbing

Also listed as: Abdon Plumbing And Septic Inc

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

☎ Call (909) 988-7272Verify this license at CSLB
CSLB license#915091
ClassificationsC-36 — Plumbing · C-42 — Sanitation System
Office of record1119 W 5TH Street
Ontario, CA 91762
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 988-7272
Contractor bond$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedApril 30, 2008
License expiresApril 30, 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.