Tunnelling Contractor of the Year

A Joint Venture of Jay Dee Contractors, Frank Coluccio Construction, and Taisai successfully completed the Brightwater West tunnelling contract north of Seattle. Its Lovat… Read More

Tunneling Brenda Reaches Downtown

The 340‐ton tunnel‐boring machine Brenda has completed the first of two light rail tunnels between Capitol Hill and downtown Seattle. The machine has been moved… Read More

WSDOT OKs Deal With Tunnel Team

The Washington State Department of Transportation has signed a $1.35 billion design-build contract with Seattle Tunnel Partners to replace the Alaskan Way Viaduct with a… Read More

Caring for Cassandra

Frank Coluccio Construction Co. is using a combination of brute strength, high technology and regular maintenance to construct a 6,200-foot-long, 176 inch inside- diameter… Read More