Seattle’s MVPs behind the KeyArena’s clearance for an $850 million expansion broke ground on the two-year project on Wednesday, Dec. 5, a day after hockey fans learned the city will once again be home to an NHL team.
The iconic roof to the KeyArena will be raised and preserved during construction, as developer Oak View Group expands the arena from 400,000 square feet to 750,000, which involves going an additional 15 feet down.