Ralph Castillo
2 email domains
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Ralph Castillo Email & Phone Number
Chief Operating Officer at HartmanBaldwin Design/Build
at
HartmanBaldwin Design/Build
2 work emails found
@hartmanbaldwin.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 71%
Current company
Role
Chief Operating Officer at HartmanBaldwin Design/Build
Location
Los Angeles Metropolitan Area, United States, United States
Company size
Who is Ralph Castillo? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ralph Castillo is listed as Chief Operating Officer at HartmanBaldwin Design/Build at HartmanBaldwin Design/Build, a company with 23 employees, based in Los Angeles Metropolitan Area, United States, United States. AeroLeads shows a work email signal at hartmanbaldwin.com and a matched LinkedIn profile for Ralph Castillo.
Ralph Castillo previously worked as Chief Operating Officer at Hartmanbaldwin Design/Build.
Company email context
Email format at HartmanBaldwin Design/Build
This section adds company-level context without repeating Ralph Castillo's masked contact details.
{first}@hartmanbaldwin.com
92% confidence
AeroLeads found 2 current-domain work email signals for Ralph Castillo. Compare company email patterns before reaching out.
Profile bio
About Ralph Castillo
Ralph Castillo is a Chief Operating Officer at HartmanBaldwin Design/Build at HartmanBaldwin Design/Build.
Current workplace
Ralph Castillo's current company
Company context helps verify the profile and gives searchers a useful next step.
Hartmanbaldwin Design/Build
1 role
Ralph Castillo work experience
A career timeline built from the work history available for this profile.
-
Chief Operating Officer
Team & coworkers
Colleagues at HartmanBaldwin Design/Build
Other employees you can reach at hartmanbaldwin.com. View company contacts for 23 employees →
CR
Cristina Ramos
Colleague at Hartmanbaldwin Design/BuildGlendora, California, United States, United States
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KR
Karla Rodriguez-Herrera
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
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AB
Annika Brookman-Wang
Colleague at Hartmanbaldwin Design/BuildGlendora, California, United States, United States
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RR
Roselyn Rivera
Colleague at Hartmanbaldwin Design/BuildFullerton, California, United States, United States
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IC
Ilaria Campi
Colleague at Hartmanbaldwin Design/BuildMilan, Lombardy, Italy, Italy
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BJ
Bill Judson
Colleague at Hartmanbaldwin Design/BuildGlendale, California, United States, United States
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CP
Claudia Pearson
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
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GM
Gilbert Mendoza
Colleague at Hartmanbaldwin Design/BuildLos Angeles Metropolitan Area, United States
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PS
Patrick Stout
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
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KG
Kassie Gentile
Colleague at Hartmanbaldwin Design/BuildAlden, New York, United States, United States
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Cristina Ramos
Colleague at Hartmanbaldwin Design/BuildGlendora, California, United States, United States
View →
KR
Karla Rodriguez-Herrera
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
View →
AB
Annika Brookman-Wang
Colleague at Hartmanbaldwin Design/BuildGlendora, California, United States, United States
View →
RR
Roselyn Rivera
Colleague at Hartmanbaldwin Design/BuildFullerton, California, United States, United States
View →
IC
Ilaria Campi
Colleague at Hartmanbaldwin Design/BuildMilan, Lombardy, Italy, Italy
View →
BJ
Bill Judson
Colleague at Hartmanbaldwin Design/BuildGlendale, California, United States, United States
View →
CP
Claudia Pearson
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
View →
GM
Gilbert Mendoza
Colleague at Hartmanbaldwin Design/BuildLos Angeles Metropolitan Area, United States
View →
PS
Patrick Stout
Colleague at Hartmanbaldwin Design/BuildClaremont, California, United States, United States
View →
KG
Kassie Gentile
Colleague at Hartmanbaldwin Design/BuildAlden, New York, United States, United States
View →
FAQ
Frequently asked questions about Ralph Castillo
Quick answers generated from the profile data available on this page.
What company does Ralph Castillo work for?
Ralph Castillo works for HartmanBaldwin Design/Build.
What is Ralph Castillo's role at HartmanBaldwin Design/Build?
Ralph Castillo is listed as Chief Operating Officer at HartmanBaldwin Design/Build at HartmanBaldwin Design/Build.
What is Ralph Castillo's email address?
AeroLeads has found 2 work email signals at @hartmanbaldwin.com for Ralph Castillo at HartmanBaldwin Design/Build.
Where is Ralph Castillo based?
Ralph Castillo is based in Los Angeles Metropolitan Area, United States, United States while working with HartmanBaldwin Design/Build.
What companies has Ralph Castillo worked for?
Ralph Castillo has worked for Hartmanbaldwin Design/Build.
Who are Ralph Castillo's colleagues at HartmanBaldwin Design/Build?
Ralph Castillo's colleagues at HartmanBaldwin Design/Build include Cristina Ramos, Karla Rodriguez-Herrera, Annika Brookman-Wang, Roselyn Rivera, and Ilaria Campi.
How can I contact Ralph Castillo?
You can use AeroLeads to view verified contact signals for Ralph Castillo at HartmanBaldwin Design/Build, including work email, phone, and LinkedIn data when available.
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