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Hay Thi Email & Phone Number
Estimator
at
Hathaway Dinwiddie
1 work email found
@hdcco.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Estimator
Location
San Francisco Bay Area, United States
Company size
Who is Hay Thi? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Hay Thi is listed as Estimator at Hathaway Dinwiddie, a with 528 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at hdcco.com and a matched LinkedIn profile for Hay Thi.
Hay Thi previously worked as Preconstruction Engineer at Hathaway Dinwiddie and Overhead Contact System (OCS) Intern at Balfour Beatty Plc. Hay Thi holds Civil And Enviromental Engineering, Construction Management from University Of California, Berkeley.
Company email context
Email format at Hathaway Dinwiddie
This section adds company-level context without repeating Hay Thi's masked contact details.
{last}{first_initial}@hdcco.com
89% confidence
AeroLeads found 1 current-domain work email signal for Hay Thi. Compare company email patterns before reaching out.
Profile bio
About Hay Thi
Hay Thi is a Estimator at Hathaway Dinwiddie.
Current workplace
Hay Thi's current company
Company context helps verify the profile and gives searchers a useful next step.
Hathaway Dinwiddie
3 roles
Hay Thi work experience
A career timeline built from the work history available for this profile.
Preconstruction Engineer
Develops budgets and RFP for construction projects by using BIM modeling for quantity takeoffs, visualizations, site logistic studies, and interfacing with subcontractors.
Overhead Contact System (Ocs) Intern
Worked on Cal Train electrifying project at the peninsula with the overhead contact system team.
May 2019 - Aug 2019
Team & coworkers
Colleagues at Hathaway Dinwiddie
Other employees you can reach at hdcco.com. View company contacts for 528 employees →
AA
Aman Askhan
Colleague at Hathaway DinwiddieNorthridge, California, United States
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JZ
Javier Zuniga
Colleague at Hathaway DinwiddieLos Angeles, California, United States
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SH
Scott Hunter
Colleague at Hathaway DinwiddieSanta Clara, California, United States
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EG
Erica Grimaldo
Colleague at Hathaway DinwiddieWalnut, California, United States
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JB
Joseph Borowitz
Colleague at Hathaway DinwiddieSan Francisco, California, United States
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DR
Dionne Ratekin
Colleague at Hathaway DinwiddieSan Jose, California, United States
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MG
Mike Goonan
Colleague at Hathaway DinwiddieSan Francisco, California, United States
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JR
John R. Frazier Iii
Colleague at Hathaway DinwiddieSan Francisco, California, United States
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VS
Victor Sanchez
Colleague at Hathaway DinwiddieRedwood City, California, United States
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WB
William Bordenave
Colleague at Hathaway DinwiddieSan Francisco Bay Area, United States
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Aman Askhan
Colleague at Hathaway DinwiddieNorthridge, California, United States
View →
JZ
Javier Zuniga
Colleague at Hathaway DinwiddieLos Angeles, California, United States
View →
SH
Scott Hunter
Colleague at Hathaway DinwiddieSanta Clara, California, United States
View →
EG
Erica Grimaldo
Colleague at Hathaway DinwiddieWalnut, California, United States
View →
JB
Joseph Borowitz
Colleague at Hathaway DinwiddieSan Francisco, California, United States
View →
DR
Dionne Ratekin
Colleague at Hathaway DinwiddieSan Jose, California, United States
View →
MG
Mike Goonan
Colleague at Hathaway DinwiddieSan Francisco, California, United States
View →
JR
John R. Frazier Iii
Colleague at Hathaway DinwiddieSan Francisco, California, United States
View →
VS
Victor Sanchez
Colleague at Hathaway DinwiddieRedwood City, California, United States
View →
WB
William Bordenave
Colleague at Hathaway DinwiddieSan Francisco Bay Area, United States
View →
2 education records
Hay Thi education
Civil And Enviromental Engineering, Construction Management
Smart City Planning
FAQ
Frequently asked questions about Hay Thi
Quick answers generated from the profile data available on this page.
What company does Hay Thi work for?
Hay Thi works for Hathaway Dinwiddie.
What is Hay Thi's role at Hathaway Dinwiddie?
Hay Thi is listed as Estimator at Hathaway Dinwiddie.
What is Hay Thi's email address?
AeroLeads has found 1 work email signal at @hdcco.com for Hay Thi at Hathaway Dinwiddie.
Where is Hay Thi based?
Hay Thi is based in San Francisco Bay Area, United States while working with Hathaway Dinwiddie.
What companies has Hay Thi worked for?
Hay Thi has worked for Hathaway Dinwiddie and Balfour Beatty Plc.
Who are Hay Thi's colleagues at Hathaway Dinwiddie?
Hay Thi's colleagues at Hathaway Dinwiddie include Aman Askhan, Javier Zuniga, Scott Hunter, Erica Grimaldo, and Joseph Borowitz.
How can I contact Hay Thi?
You can use AeroLeads to view verified contact signals for Hay Thi at Hathaway Dinwiddie, including work email, phone, and LinkedIn data when available.
What schools did Hay Thi attend?
Hay Thi holds Civil And Enviromental Engineering, Construction Management from University Of California, Berkeley.
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