Backflow Assemblies Testing, Maintenance, Repair & Replacements

Closed State & local contract opportunity Posted

Solicitation number
26-113
State
California
Responses due

Opportunity facts

Jurisdiction
Point of contact

Opportunity details come from constructionbidsource.com. Updated .

About this opportunity

The City of Oxnard, California, Department of Finance/Purchasing Division is requesting bids for backflow assemblies testing, maintenance, repair, and replacement services under RFB 26-113, with bids due August 11, 2026 at 2:00 PM Pacific Daylight Time. Service providers must hold a valid California C-36 and C-16 contractor license and a valid Certificate of Competence for backflow prevention assembly testing issued by CA-NV AWWA or an equivalent agency recognized by the State Water Resources Control Board — mandatory qualifications that filter eligibility.

The scope includes testing and certification of private-owned and city-owned backflow prevention assemblies across various sizes and types, along with cleaning, repair, replacement, and retesting services as required for certification and directed by the City's Project Manager. Work is performed in Ventura County, California.

Responses must be submitted electronically in line item format on a lump sum basis. The online question and answer period closes July 21, 2026 at 5:00 PM PDT. No pre-bid meeting is scheduled. Contact Eric Hernandez at 805-385-7498 or eric.hernandez@oxnard.org for questions or clarifications.

Opportunity text

The Service Provider must possess a valid California C-36 and C-16 contractor license, and a valid Certificate of Competence for backflow prevention assembly testing issued by CA-NV AWWA or an equivalent agency recognized by the State Water Resources Control Board to perform the work. Service Provider shall test and certify private-owned and/or city-owned backflow prevention assemblies of various sizes, types, as well as provide the necessary cleaning, repair, replacement, retesting or replacement of the entire assembly as required for certification and directed by the Citys Project Manager.

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