CityCA
Aug 24, 2026
Closes
Oct 5, 2026
On-Call Water Treatment Plant Maintenance Program RFP
The City of Ontario seeks a contractor to provide comprehensive, on-call maintenance services for its water treatment systems. The work includes resin exchange, dewatering, superchlorination, flushing, pressure vessel inspection and testing, and treatment-system repairs. Bids must be submitted electronically, and the project requires prevailing-wage compliance, a bid bond, and payment and performance bonds.