News
October 9, 2026

AECOM Joint Venture Selected to Manage Ontario Highway 413 Program

Cnstruction Owners Editorial Team

Highlights

  • AECOM-led 413 Continuity Partners has been selected as program management consultant for Ontario’s Highway 413.
  • Highway 413 will create an approximately 59-kilometer transportation corridor in the Greater Toronto Area.
  • The program includes extensions to highways 410 and 427, along with more than 170 bridges and 60 structural culverts.
  • The 10-year assignment covers program management, technical services, environmental coordination, stakeholder engagement and construction oversight.
  • MTO plans to deliver the program through multiple contracts and progressive delivery models.

A major highway program in the Greater Toronto Area is moving into a program management phase, with an AECOM-led joint venture selected to coordinate the technical, environmental and construction activities required for delivery. The appointment positions 413 Continuity Partners to support Ontario’s Ministry of Transportation on the planned Highway 413 corridor over a 10-year assignment.

Highway 413 Program Scope

Highway 413 is planned as an approximately 59-kilometer transportation corridor connecting with extensions to highways 410 and 427. The infrastructure program includes more than 170 bridges and 60 structural culverts.

The planned corridor is intended to improve connections between regional transportation routes and provide additional capacity within the Greater Toronto Area. The project is being developed in response to transportation demand across the region.

AECOM has previously supported work associated with the transportation corridor for approximately 20 years.

Program Management Responsibilities

Under the assignment, 413 Continuity Partners will provide program management and technical leadership for MTO. Responsibilities will also include environmental coordination, stakeholder engagement and communications, as well as construction oversight.

The program will be delivered through multiple contracts and progressive delivery models. This approach will require coordination across different project packages and delivery activities as the highway advances.

The joint venture's responsibilities extend across the program lifecycle, providing MTO with management and technical support as individual components move toward construction.

Why It Matters

Highway 413 represents a significant transportation infrastructure program in the Greater Toronto Area, with a scope that includes a new corridor, major bridge construction and structural culvert work. The 10-year program management assignment establishes a dedicated framework for coordinating the multiple contracts and technical disciplines required to deliver the infrastructure.

Source: AECOM.

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