Ontario
Engineering contracts in Ontario
Public buyers in Ontario published 4,602 engineering contract awards between 2013 and 2026, worth $1.9 billion where a value was published, from 50 buyers. York Region awarded the most, with 484.
At a glance
4,602
Contract awards
Published award notices in this category.
$1.9 billion
Published value
From the 1,791 awards that published a value.
50
Public buyers
Departments, agencies, municipalities and institutions.
2013 to 2026
Years on record
First and latest award in this group.
Who buys
Top buyers
The public buyers that awarded the most engineering contracts in Ontario.
- 1York Region484 awards · $359.9 million
- 2Region of Peel382 awards · $618.3 million
- 3City of Vaughan330 awards · $55.1 million
- 4City of Hamilton320 awards · $130 million
- 5Niagara Region239 awards · $56.8 million
- 6City of London224 awards · $1.4 million
- 7City of Brampton191 awards · $82 million
- 8Region of Durham186 awards · $76.6 million
Activity
Awards by year
Published awards in the last 6 years. The current year is partial.
- 2021516 · $102.5 million
- 2022551 · $170.2 million
- 2023445 · $263.7 million
- 2024521 · $464.5 million
- 2025715 · $395.3 million
- 2026343 · $193.8 million
Where the number of bidders was published, the median was 6.
Largest
Largest published awards
- 2024-120P - Consulting Engineering Services for the South Caledon Housing Enabling Infrastructure Program for Water & Wastewater ServicingRegion of Peel · February 9, 2025$77 million
- C11-29-23 - Proposal for Prime Consultant Services Required for the Woodward Avenue Wastewater Treatment Plant (WWTP) Phase 2 Expansion and North Secondary Treatment Plant RehabilitationCity of Hamilton · February 15, 2024$61.5 million
- C11-56-25 - Prime Consultant Services Required for the Woodward Avenue Water Treatment Plant (WTP) Phase 2A UpgradesCity of Hamilton · September 18, 2026$43.3 million
- The purpose of the PM8 RFP is to retain two (2) individual engineering consulting firms to coordinate, design and provide construction services for a portion of the City's Capital Works Program for…Engineering & Construction Services · July 14, 2025$37.9 million
- The purpose of the PM8 RFP is to retain two (2) individual engineering consulting firms to coordinate, design and provide construction services for a portion of the City's Capital Works Program for…Engineering & Construction Services · July 14, 2025$35.7 million
Latest
Recently awarded
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Proposal for Professional Engineering Services for the Newtonbrook Creek Phase 1 Implementation of the Protection of Sanitary Sewer Crossings, Storm Sewer Infrastructure, and the Ravine…Engineering & Construction Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
- Request for Supplier Qualifications for the Purpose of Establishing a Roster of Vendors Eligible to Provide Professional Engineering Consulting ServicesTransportation Services · October 6, 2026
Who won each contract, at what price, and which of these contracts are coming up for renewal is in Publicus. See how it works.
Related
Engineering contracts by province
Other contracts in Ontario
- Construction
- Facilities and maintenance
- Vehicles and fleet
- IT and software
- Professional services
- Environmental services
- Materials and components
- Chemicals
- Clothing and textiles
- Printing and media
- Health and medical
- Transportation and travel
- Furniture
- Food and catering
- Energy and utilities
- Finance and insurance
- Defence and security
- Education and training
Source: Publicus procurement data as of October 26, 2026. Counts are published award notices grouped by the publisher's own commodity codes, or for the 100% with no code, categorised by Publicus from the award title; values are disclosed amounts in Canadian dollars, and undated awards are not counted, so totals are a floor.
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