City of Oshawa bids, RFPs and contracts
Oshawa, ONPop. 185,000 · oshawa.ca/en/index.aspx- Latest pre-RFP
- Jun 22, 2026
- 5 months ago
- Pre-RFPs
- 23
- Open bids
- 5+
- Next due Nov 10
- Contracts
- 1,133
- 415 vendors
The 30-second brief
23 pre-RFPs (projects, hiring and grants) found in City of Oshawa's meetings, most in capital projects and infrastructure & maintenance. The latest, from Jun 22: City Mandates New Crosswalk for Start of School Year.
Capital Projects leads its tracked contracts and projects, followed by Transportation and Public Works.
5+ open RFPs, the next due Nov 10. Latest awards: Hgc Noise Vibration Acoustics for noise Study Supports Class 4 Area Request (Jun 2026) and Slr Consulting (Canada) Ltd for city Engages SLR for Noise Study Peer Review (Jun 2026).
23 pre-RFPs tracked at City of Oshawa. Get the ones that fit you, free.
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Pre-RFP projects
Projects, hiring and grants found in City of Oshawa's meetings, before they turn into RFPs.
Open bids and RFPs
Solicitations City of Oshawa is accepting responses to now, then its most recent closed ones.
Vendors and contracts
Who City of Oshawa buys from, taken from council records. 1,133 contracts with 415 vendors.
Who decides
Procurement leads, department heads and budget holders at City of Oshawa.
Questions about City of Oshawa
How do I become an approved vendor for City of Oshawa?
City of Oshawa currently works with 415 vendors across contract types including PROFESSIONAL_SERVICES, TECHNOLOGY, and MAINTENANCE. Start by reviewing their procurement guidelines and vendor registration requirements. There are 15 known contacts at this agency to help you find the right point of entry. Getting in early — before opportunities go to formal bid — gives you a significant edge.
How do I win a contract with City of Oshawa?
Small purchases under ON's simplified acquisition threshold can be awarded directly — no formal bidding required. Top procurement categories include Capital Projects (696), Transportation (230), and Public Works (155), so these are the areas most likely to have upcoming spend. The key is timing: reach the right department head while they're still scoping the project, not after the RFP is already live. Monitoring what agencies are discussing and spending on helps you start conversations before the competition.
Where does City of Oshawa publish RFPs?
City of Oshawa publishes formal RFPs on its official website and ON's state procurement portal. We're currently tracking 193 solicitations from City of Oshawa. The most active RFP sectors are Capital Projects, Transportation, Public Works. Aggregating all sources into one place ensures you never miss an opportunity.
Who makes purchasing decisions at City of Oshawa?
At City of Oshawa, purchasing decisions are overseen by the city manager or mayor's office, with department heads across Public Works, IT, Finance, and Public Safety. Knowing who controls budget and who influences vendor selection is the difference between a warm introduction and a cold call. Verified contact details are available for 15 decision-makers at City of Oshawa.
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What does City of Oshawa spend the most on?
Based on 1,343 tracked contracts, City of Oshawa spends most on Capital Projects (696), Transportation (230), Public Works (155), Grants (134), and Administration & Finance (128). Contract types include PROFESSIONAL_SERVICES, TECHNOLOGY, and MAINTENANCE. A complete spending breakdown — by category, vendor, contract value, and renewal date — helps you target the highest-value opportunities.
Who are City of Oshawa's current vendors?
City of Oshawa currently works with vendors including HGC NOISE VIBRATION ACOUSTICS, SLR CONSULTING (CANADA) LTD, DICAN INC, LAKERIDGE HEALTH OSHAWA, BIGLIERI GROUP, and CIVICIQ. These vendors span contract types like PROFESSIONAL_SERVICES, TECHNOLOGY, and MAINTENANCE. Understanding who the incumbents are — what they were awarded and when contracts are up for renewal — helps you position competitively.
How many active solicitations does City of Oshawa have?
City of Oshawa currently has 193 active solicitations. These solicitations span sectors including Capital Projects (696), Transportation (230), and Public Works (155). New opportunities are added as they're published across the agency's website, ON's state portal, and other sources.