Spokane International Airport (SIA) Terminal Renovation and Expansion Project (TREX)
Client: Spokane Airport Board
Project Location: Spokane, WA
Spokane International Airport Terminal Renovation and Expansion project (SIA TREX) is a 144,000-square-foot expansion to Spokane International Airport’s Concourse C. This multi-phase project is divided into C Concourse West and East. Garco Construction and its Joint Venture Partner, Q&D Construction, are expanding the existing terminal and adding 7 new boarding bridges, expanding the ticketing area and modernizing the existing terminal.
Recently completed milestones and upcoming work:
The project made exciting progress in March 2023, including the start of vertical construction as we continue with steel erection and placement of roof and floor decking. Trade partner work is ramping up, with the start of underground utilities, rough-in, and roof penetrations. In April we will begin concrete pours for slab-on-grade and slab-on-deck. We will also celebrate the project topping out ceremony on April 20th.