Delve Underground
Gregg Davidson has a strong background in engineering, particularly in the field of tunnels. Gregg started their career in 1988 as a Senior Section Engineer at Balfour Beatty Construction and then worked as a Section Engineer at Knight Piesold from 1991 to 1998. Gregg then joined SMEC as a Tunnel Engineer in 1998 before returning to Knight Piesold as an Area Engineer from 1999 to 2003. In 2003, Gregg started working at Delve Underground as a Senior Project Engineer, progressing to roles of Associate, Lead Associate, and Senior Associate. In 2012, they became a Principal Engineer at Delve Underground until they were promoted to the position of Chief Operating Officer/Principal Engineer in 2018, which they currently hold.
Gregg Davidson received a BSc in Civil Engineering from Heriot-Watt University, where they studied from 1979 to 1983.
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Delve Underground
Delve Underground is a leader in heavy civil engineering, serving the transportation, water, wastewater, and energy industries. Specializing in tunnel design, we provide innovative solutions to the most challenging underground problems. We offer comprehensive design, construction management, and dispute resolution capabilities. Our expertise includes civil, structural, and geotechnical engineering. Founded in 1954, as Jacobs Associates, Delve Underground is an employee-owned firm with 25 offices and 350 team members throughout the United States, Canada, Australia, and New Zealand.