Wednesday, October 22, 2025

Key Player Projects: Aon

Aon has been, or is currently involved in the following project(s) from this year’s list of Top 100 Projects:

Site C Clean Energy Project

Project Amount: $16,000,000,000

Current Rank: 1

Eglinton Crosstown LRT

Project Amount: $12,571,000,000

Current Rank: 5

Ontario Line

Project Amount: $10,900,000,000

Current Rank: 6

GO Expansion – Early Works

Project Amount: $10,513,000,000

Current Rank: 7

Réseau express métropolitain

Project Amount: $9,000,000,000

Current Rank: 9

Gordie Howe International Bridge

Project Amount: $6,400,000,000

Current Rank: 12

Hazel McCallion LRT

Project Amount: $5,632,000,000

Current Rank: 14

Scarborough Subway Extension

Project Amount: $5,500,000,000

Current Rank: 15

Centre Block Rehabilitation Project

Project Amount: $5,000,000,000

Current Rank: 16

Ottawa LRT – Stage 2

Project Amount: $4,675,000,000

Current Rank: 18

North Shore Wastewater Treatment Plant Program

Project Amount: $3,860,000,000

Current Rank: 21

Finch West LRT

Project Amount: $3,433,000,000

Current Rank: 23

Hamilton LRT

Project Amount: $3,400,000,000

Current Rank: 24

Energy Services Acquisition Program’s Energy Service Modernization

Project Amount: $3,000,000,000

Current Rank: 26

Broadway Subway Extension

Project Amount: $2,825,200,000

Current Rank: 29

Valley Line West LRT

Project Amount: $2,630,000,000

Current Rank: 32

Louis-Hippolyte-Lafontaine Tunnel Project

Project Amount: $2,500,000,000

Current Rank: 34

F.G. Gardiner Expressway Strategic Rehabilitation Plan

Project Amount: $2,200,000,000

Current Rank: 42

Macdonald Block Reconstruction Project

Project Amount: $1,536,000,000

Current Rank: 56

Capital Line South LRT

Project Amount: $1,340,000,000

Current Rank: 63

Port Hope Area Initiative

Project Amount: $1,280,000,000

Current Rank: 64

THP Broader Redevelopment – The Gilgan Family Queensway Health Centre

Project Amount: $1,300,000,000

Current Rank: 65

Calgary Rivers District and Event Centre

Project Amount: $1,220,000,000

Current Rank: 66

Thunder Bay Correctional Complex

Project Amount: $1,200,000,000

Current Rank: 67

Toronto Western Hospital Patient Tower

Project Amount: $1,100,000,000

Current Rank: 70

Yellowhead Trail Freeway Conversion Project

Project Amount: $1,000,000,000

Current Rank: 71

Ontario Public Safety Radio Network

Project Amount: $765,000,000

Current Rank: 86

SRB PIE-IX BRT Integrated Project

Project Amount: $744,000,000

Current Rank: 89

Cape Breton Regional Hospital Expansion

Project Amount: $700,000,000

Current Rank: 94

Bonnybrook Wastewater Treatment Plant D Expansion

Project Amount: $655,000,000

Current Rank: 96