ADU CITIES Contractor Directory

One Flow Backflow Inc

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

CSLB license#1072132
ClassificationsC-36 — Plumbing
Office of record2000 Baja Ave
La Habra, CA 90631
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 852-1213
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Pie Insurance Company (the)
Business typeCorporation
License issuedDecember 22, 2020
License expiresDecember 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.