ADU CITIES Contractor Directory

Rotonic Plumbing & Rooter Service

Also listed as: Tony Robinson

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

CSLB license#638157
ClassificationsB — General Building · C-36 — Plumbing
Office of record9935 Donna Ave
Northridge, CA 91324
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 772-0088
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedFebruary 18, 1992
License expiresFebruary 29, 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.