Located at the Hamner Avenue Bridge over the Santa Ana River in Norco, CA. Malcolm Drilling was awarded the ground improvement work to enhance the safety, stability, and serviceability of the bridge approaching embankment. Malcom designed and installed stone columns…
With flexible design intended to adapt to the changing aviation industry, the Salt Lake City International Airport Redevelopment Project has set the standard for the next generation of hub airport facilities. Malcolm Drilling has been involved in this multi-phase project…
A well-known tech company is building a new campus for their expanding workforce just outside of San Jose. Our Ground Improvement Division was contacted to provide a design/build solution to improve the ground beneath all three office buildings and a…
The town of Breckenridge, Colorado is constructing a new water treatment plant, intake structure and raw water pump station that diverts and transports water from the Blue River, and treated water to the existing North Tank. The facility is being…
This Port of Tacoma project raised Lincoln Avenue over key railroad tracks in the Port area, removing the at-grade conflict between rail activities and heavy vehicular traffic. The bridge design incorporated large earthen embankments founded on reclaimed lands composed of…
This ground improvement project required the installation of 2,540 stone columns, 25-feet deep and approximately 3.3 feet in diameter. Stone columns are a ground improvement method that involves replacing in-situ material with an aggregate such as ¾-inch crushed rock. This…