Seattle – The SR 520 Evergreen Floating Bridge and Landing is a Finalist for the Washington Aggregates & Concrete Association’s (WACA) 2017 Excellence inRead more

Seattle – Precisely one year after opening to traffic, the new State Route 520 floating bridge on Tuesday, April 25, received one of the country’sRead more

Seattle, Washington, April 4, 2017 – After many delays, Bertha, the tunneling machine reached its destiny yesterday by breaking through the concrete wall of theRead more