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Cosumnes River Bridge

The project consists of replacing the Cosumnes River and Overflow bridges on SR-99 in Elk Grove, CA with two new bridge structures, due to age, wear and outdated design. Our scope consisted of Cased Drilled Shafts up to 145 ft…

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BNSF Vader Project

The BNSF Vader Project, in Castle Rock, Washington, provided an opportunity for Malcolm Drilling to showcase its unique skillset and vast capabilities. We were tasked with installing 10’ diameter drilled shafts up to 200 feet in depth, each with a…

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Rocky Reach Dam

At first glance, the Rocky Reach Dam project looked like an easy job for Malcolm Drilling. Upon further examination, it became clear that it was anything but. All drilled piles had to be installed 20ft into hard rock but first…

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Crystal Springs

The Crystal Springs / San Andreas Transmission Project is one of the most ambitious jobs that Malcolm Drilling (MDCI) has ever taken on. This job represented part of the $4.6 Billion Water System Improvement Program that was undertaken by the…

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Gordie Howe International bridge

The Gordie Howe International Bridge is a planned border crossing spanning the Detroit River, connecting Detroit, MI to Windsor, Ontario, Canada. This Complex cable-stayed design calls for a main structural support tower on each side of the Detroit River to…

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Fall Creek/White River Tunnel

Malcolm is installing a total of 32 drop shafts across 16 locations at a new CSO project in Indianapolis, Indiana that is part of the state’s long term water control plan. This project is designed to collect overflows from 35…

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Mid-Coast Corridor Transit

This complex transit project will extend trolley service from the Santa Fe Depot in San Diego, to important downtown destinations including University City, Old Town, the University of California – San Diego, and Westfield UTC. While upgrading this trolley line,…

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Niles Boulevard Bridge

The Niles Boulevard Bridge, which spans the Union Pacific Railroad and BART tracks at the Fremont/Union City border, was in need of a seismic retrofit after the Loma Prieta earthquake. After considering the cost and restrictions of retrofitting the existing…

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Oceanwide Center

Situated next to the new Salesforce Terminal on the intersection of First and Mission Street in San Francisco, the Oceanwide Center is a mixed-use project including two high rise towers. The 1st Street Tower will be a 910 foot tall,…

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SR 520

Working to construct a bridge in an environmentally sensitive area can be very difficult. The new 2 mile section of State Route 520 has being constructed across the Lake Washington adjacent to the existing highway that acts as the west…

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