City Government California Ontario Posts on planetbids
City of Ontario
City of Ontario is a city government based in California. ProcureTap tracks 54 bids posted by this organization, most commonly in categories such as Building Construction Services, water quality monitoring services, sewer rehabilitation.
Recent bids posted by City of Ontario
Meeting Room Audio Visual System Modernization and Installation
UT1072 Euclid Avenue Recycled Water System
HVAC Maintenance and Repair Services MS2627-01
D&C23-009 Museum Improvement: North Wing Gallery Renovation
Lead and Copper Rule Improvement Services
D&C25-004 Flight Tower Restaurant - Electrical Gear
Exercise Equipment Maintenance at Ontario Fire Stations - Quarterly Inspection, Preventative Maintenance, and On-Call Urgency Repairs
UT 1080 Sewer Cured-In-Place (CIPP) Lining Rehabilitation
FY2025-2026 CONNECTOR PIPE SREEN (CPS) PROJECT
John Galvin Park Water Treatment Plant Upgrades (UT1089)
2026 Spring CDBG Maintenance Slurry Seal and Pavement Management Project
D&C24-018 D-Block Parking Structure
What City of Ontario usually buys
Top categories from 54 historical bids:
- Building Construction Services — 2 bids
- water quality monitoring services — 1 bid
- sewer rehabilitation — 1 bid
- fire equipment supplies — 1 bid
- engineering consulting services — 1 bid
- audio visual system modernization and installation — 1 bid
- Street Maintenance Project — 1 bid
- Recycled Water System Construction — 1 bid
Open bids by industry
How to win contracts with City of Ontario
- Register as a vendor. Most city governments require vendor registration before you can bid. Register through https://vendors.planetbids.com/portal/11434/bo/bo-search.
- Study recent bid history. Above you can see what City of Ontario has been buying. Patterns repeat — agencies tend to re-issue similar contracts year over year.
- Watch deadlines closely. Most agency RFPs have a 21-30 day response window. Late submissions are not accepted under any circumstances.
- Match the specifications exactly. Agencies routinely disqualify bids for non-responsiveness to spec — read the RFP carefully and address every requirement.
- Use ProcureTap saved searches. Get an alert the moment a new bid from City of Ontario matches your criteria.