Skip to main content

Financial close reached on Ontario’s Highway 401 expansion

Financial close has been reached by the West Corridor Constructors consortium on the US$494.46 million Highway 401 Expansion project near Toronto, Canada. West Corridor Constructors consists of Canadian construction firm Aecon which holds 50%, US-based building products firm Amico, which holds 20%, and US-based infrastructure engineering firm Parson, which holds 30%. The Highway 401 Expansion is a redevelopment and widening project between Regional Road 25 in the towns of Milton and Credit River in th
May 2, 2019 Read time: 1 min
Financial close has been reached by the West Corridor Constructors consortium on the US$494.46 million Highway 401 Expansion project near Toronto, Canada.


West Corridor Constructors consists of Canadian construction firm Aecon which holds 50%, US-based building products firm Amico, which holds 20%, and US-based infrastructure engineering firm Parson, which holds 30%.

The Highway 401 Expansion is a redevelopment and widening project between Regional Road 25 in the towns of Milton and Credit River in the Mississauga area. It comprises two core collector systems of 12 lanes and two 10-lane segments, plus median high occupancy vehicle (HOV) lanes.

Work involves culvert replacements, bridge reconstruction and replacement, ecological restoration and drainage and utilities.

Construction is scheduled to start by the end of the year and take three years.

Related Content

  • Demolition of Seattle’s Alaskan Way Viaduct has started
    February 28, 2019
    Demolition has started on downtown Seattle’s old Alaskan Way Viaduct as part of a major waterfront redevelopment project that included the State Route 99 tunnel. According to Seattle media, Washington state is aiming to collect US$200 million in tolls from the 3.2km tunnel – which is now open - as part of the $3.3 billion replacement of the Alaskan Way Viaduct. However, tolling on the double-deck tunnel which has two lanes in each direction, plus an eight-foot safety shoulder, will not start until this s
  • First stay cable installed on UK’s Mersey Gateway bridge
    October 31, 2016
    The first stay cable, 52m long, connecting the Mersey Gateway south pylon to the main bridge deck, has been installed on the Mersey Gateway Project.
  • Consortium signs contract for section of S5 expressway in Poland
    August 8, 2014
    A consortium consisting of Heilit+Woerner (a subsidiary of Austrian company Strabag) and Budimex, has signed the contract to build a section of the S5 expressway between Poznań and Wrocław, Poland, with a gross value of about €138 million.
  • Oklahoma turnpike project for Atkins
    December 20, 2017
    Atkins, part of the SNC-Lavalin Group, is providing construction management services for the Oklahoma Turnpike Authority (OTA).