Project Name: Pioneer Tunnel Client: BNSF Railway Location: King County, WA Prior to the construction of the current Cascade Tunnel, an 8-mile tunnel completed in 1929, engineers first excavated a small auxiliary tunnel known as the Pioneer Tunnel. This access tunnel...
Project Name: MADOT – Greenfield Arch Repair Client: SPS New England, Inc. Location: Greenfield,...
Job Name: Carrizozo Culverts Area Worked: Corona, NM Client: Union Pacific...
Job Name: Moffat Tunnel Sub 17 MP 29.5 Area Worked: Golden, CO Client: Union Pacific...
Job Name: Mojave Subdivision Rock Cuts Area Worked: Kern County, California Client: Union Pacific...
