Construction crews are digging a 65-foot deep hole on Field Street north of downtown at the site of the new Goldman Sachs office campus. Steve Brown As holes go, it’s going to be a big one. But the ...

A Vacmasters System 3 air unit potholes at Seattle Tacoma International Airport. Identifying exact locations of buried utility lines is a critical element in the facility's $2.4 billion public ...

Watch the mighty Liebherr 9100 excavator dig deep trenches for pipeline installation on the Semak site. Precision and raw power come together in this critical phase of infrastructure work — perfect ...

With more than 20 million miles of underground utilities in the United States, it’s crucial to know what’s below ground before beginning any excavation work. In recognition of National 8-1-1 Day on ...