RECENT PROJECTS
Learn more about what we’ve been working on in commercial construction.
Union Pacific Railroad Moffat Tunnel
Job Name: Moffat Tunnel Sub 17 MP 29.5 Area Worked: Golden, CO Client: Union Pacific Railroad
Union Pacific Railroad Mojave Rock Cuts
Job Name: Mojave Subdivision Rock Cuts Area Worked: Kern County, California Client: Union Pacific Railroad
Union Pacific Railroad Niles MP 7.48
Job Name: Niles MP 7.48 Area Worked: Oakland, California Client: Union Pacific Railroad
Union Pacific Railroad – 60-inch Jack n Bore
The existing bridge structure consisted of a timber bridge approximately 75 feet long with four timber bents. In mid-2021, the bridge was destroyed by a fire. In order for the railroad to maintain current on-time delivery for their customers, they decided to remove...
Rattlesnake Gap Slope Erosion Remediation
Three areas were identified with heavy erosion and sedimentation along the existing track structure. Area 1 runs from beneath I-20 to the east approximately 1300 feet where the tracks are cut in to the surrounding ground with a v-notch. In this area, high degrees of...
Mitchell Point – Tunnel Work
Mitchell Point was the site of an iconic tunnel with its five arched windows overlooking the Columbia River. Constructed in 1915, the tunnel was closed in 1953 because it could no longer accommodate high traffic volumes and car sizes. It was destroyed in 1966 to widen...