Over the decades Aecon Constructors has delivered a number of landmark projects including:
- 9th Line - 16th Ave - Trunk Sewer Tunnel - Phase 1
- CN Tower
- Cross Israel Toll Highway
- Eastmain Hyrdroelectric Project
- Edmonton So. LRT Tunnel
- Hwy 104 - Cobequid Pass
- Hwy 407 ETR
- Mount Mcdonald Tunnel
- Nathpa Jhakri Hydroelectric Project
- New Westminister Sky Train Tunnel
- Revelstoke Power Plant and Dam
- Sheppard Twin Tunnels Subway
- St.Clair River Railway Tunnel
- Toulnustouc Hydroelectric Dam
- Vancouver ALRT Skytrain Expansion



