Keller developed a liquid nitrogen ground freezing solution that allowed for safe access to inspect and repair the tunnel boring machine (TBM) cutter head that experienced mechanical failure during m...
Read MoreDuring the construction of the 2,900-ft-long tunnel/depressed roadway section of the Atlantic City-Brigantine Connector, a shallow penetrating dewatering system ensured a dry excavation while minimiz...
Read MoreMaine Medical Center is northern New England’s largest hospital and a leading heart care, orthopedics, and pediatric care facility. To update the 150-year-old facilities, Maine Medical is undergoing...
Read MoreKeller announces Paul Schmall, to receive the 2025 Moles Award for Outstanding Achievement in Heavy Construction. Paul is Vice President in Keller’s Specialty Services business unit, focusing largely...
Read MoreIt’s a place Keller knows incredibly well, having been involved in virtually every building development in the area. Keller has a long track record with the client (Coastal Construction) and develope...
Read MoreDewatering wells effectively lowered groundwater levels up to 60 ft before excavation of the shaft and mining of the station. The Beacon Hill Station and Tunnel project is a $280M section of the Cent...
Read MoreKeller performed construction dewatering and excavation support during the Bear Creek Dam remediation program. Bear Creek Dam, a 68-foot-high earthen structure with a crest length of 1385 feet, retai...
Read MoreThe major concern that engineers and architects have when they design a new building is to ensure that it will withstand seismic forces and have a remarkable resistance. They manage the above by desi...
Read MoreAs the high-profile Miami skyscraper celebrates its official opening, we look at back at how Keller provided a range of techniques and overcame numerous challenges to help create a modern masterpiece...
Read MoreThe restoration of the historic Wohler Road Bridge spanning the Russian River, situated approximately 16km northwest of Santa Rosa, has been approved by the Board of Supervisors and the construction...
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