Chief Operating Officer/Principal Engineer
Current
Feb 2018 - Present
AeroLeads people directory · profile
Gregg Davidson Email & Phone Number
Chief Operating Officer/Principal Engineer at Delve Underground
at
Delve Underground
2 work emails found
@mcmjac.com
5 phones found area 206 and 415
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Operating Officer/Principal Engineer at Delve Underground
Location
Pasadena, California, United States
Who is Gregg Davidson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Gregg Davidson is listed as Chief Operating Officer/Principal Engineer at Delve Underground at Delve Underground, based in Pasadena, California, United States. AeroLeads shows a work email signal at mcmjac.com, phone signal with area code 206, 415, and a matched LinkedIn profile for Gregg Davidson.
Gregg Davidson previously worked as Chief Operating Officer/Principal Engineer at Delve Underground and Principal Engineer at Delve Underground. Gregg Davidson holds Bsc, Civil Engineering from Heriot-Watt University.
Company email context
Email format at Delve Underground
This section adds company-level context without repeating Gregg Davidson's masked contact details.
{last}@mcmjac.com
89% confidence
AeroLeads found 2 current-domain work email signals for Gregg Davidson. Compare company email patterns before reaching out.
Profile bio
About Gregg Davidson
Professional engineer licensed in WA State and United Kingdom.Underground design and construction experience since 1988 (Channel Tunnel).Further development of underground space opportunities to ensure sustainable and effective infrastructure systems.Specialties: Planning, design and construction of tunnel projects.Project Management.
Listed skills include Construction, Geotechnical Engineering, Civil Engineering, Construction Management, and 26 others.
Current workplace
Gregg Davidson's current company
Company context helps verify the profile and gives searchers a useful next step.
7 roles · 39 years
Gregg Davidson work experience
A career timeline built from the work history available for this profile.
Principal Engineer
Feb 2012 - Feb 2018
Senior Project Engineer, Associate, Lead Associate, Senior Associate
Feb 2003 - Feb 2012
1999 - 2003
~4 yrs
Tunnel Engineer
1998 - 1999
~1 yr
Section Engineer
1991 - 1998
~7 yrs
Senior Section Engineer
1988 - 1991
~3 yrs
1 education record
Gregg Davidson education
-
Heriot-Watt University
FAQ
Frequently asked questions about Gregg Davidson
Quick answers generated from the profile data available on this page.
What company does Gregg Davidson work for?
Gregg Davidson works for Delve Underground.
What is Gregg Davidson's role at Delve Underground?
Gregg Davidson is listed as Chief Operating Officer/Principal Engineer at Delve Underground at Delve Underground.
What is Gregg Davidson's email address?
AeroLeads has found 2 work email signals at @mcmjac.com for Gregg Davidson at Delve Underground.
What is Gregg Davidson's phone number?
AeroLeads has found 5 phone signal(s) with area code 206, 415 for Gregg Davidson at Delve Underground.
Where is Gregg Davidson based?
Gregg Davidson is based in Pasadena, California, United States while working with Delve Underground.
What companies has Gregg Davidson worked for?
Gregg Davidson has worked for Delve Underground, Knight Piesold, Smec, and Balfour Beatty Construction.
How can I contact Gregg Davidson?
You can use AeroLeads to view verified contact signals for Gregg Davidson at Delve Underground, including work email, phone, and LinkedIn data when available.
What schools did Gregg Davidson attend?
Gregg Davidson holds Bsc, Civil Engineering from Heriot-Watt University.
What skills is Gregg Davidson known for?
Gregg Davidson is listed with skills including Construction, Geotechnical Engineering, Civil Engineering, Construction Management, Tunnels, Foundation Design, Deep Foundations, and Project Management.
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