Purchasing Manager
Current
Mar 2023 - Present
AeroLeads people directory · profile
Erwin Rivera Email & Phone Number
Purchasing Manager at Sigmatron International
at
Sigmatron International
1 work email found
@sigmatronintl.com
1 phone found area 847
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 71%
Current company
Role
Purchasing Manager at Sigmatron International
Location
Union City, California, United States
Company size
Who is Erwin Rivera? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Erwin Rivera is listed as Purchasing Manager at Sigmatron International at Sigmatron International, a company with 325 employees, based in Union City, California, United States. AeroLeads shows a work email signal at sigmatronintl.com, phone signal with area code 847, and a matched LinkedIn profile for Erwin Rivera.
Erwin Rivera previously worked as Purchasing Manager at Sigmatron International and Senior Buyer at Sigmatron International.
Company email context
Email format at Sigmatron International
This section adds company-level context without repeating Erwin Rivera's masked contact details.
{first}.{last}@sigmatronintl.com
89% confidence
AeroLeads found 1 current-domain work email signal for Erwin Rivera. Compare company email patterns before reaching out.
Profile bio
About Erwin Rivera
Erwin Rivera is a Purchasing Manager at Sigmatron International at Sigmatron International.
Current workplace
Erwin Rivera's current company
Company context helps verify the profile and gives searchers a useful next step.
Sigmatron International
2 roles
Erwin Rivera work experience
A career timeline built from the work history available for this profile.
Senior Buyer
Current
Aug 2006 - Present
Team & coworkers
Colleagues at Sigmatron International
Other employees you can reach at sigmatronintl.com. View company contacts for 325 employees →
NN
Noel Naranjo
Colleague at Sigmatron InternationalMexico, Mexico
View →
WH
Wenhuei Hu, Ph.D., M.S.
Colleague at Sigmatron InternationalGreater Chicago Area, United States
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CM
Carol Miller
Colleague at Sigmatron InternationalElk Grove Village, Illinois, United States, United States
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SF
Sandra Fenter
Colleague at Sigmatron InternationalKountze, Texas, United States, United States
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MM
Maria Maldonado
Colleague at Sigmatron InternationalElgin, Illinois, United States, United States
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VH
Van Huynh Huynh
Colleague at Sigmatron InternationalMilpitas, California, United States, United States
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FT
Ferdinand Taberna
Colleague at Sigmatron InternationalSan Jose, California, United States, United States
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JT
Joanne Tai
Colleague at Sigmatron InternationalNewark, California, United States, United States
View →
IL
Irma Lerma
Colleague at Sigmatron InternationalMexico, Mexico
View →
RF
Raul Flores
Colleague at Sigmatron InternationalSan Francisco Bay Area, United States
View →
Noel Naranjo
Colleague at Sigmatron InternationalMexico, Mexico
View →
WH
Wenhuei Hu, Ph.D., M.S.
Colleague at Sigmatron InternationalGreater Chicago Area, United States
View →
CM
Carol Miller
Colleague at Sigmatron InternationalElk Grove Village, Illinois, United States, United States
View →
SF
Sandra Fenter
Colleague at Sigmatron InternationalKountze, Texas, United States, United States
View →
MM
Maria Maldonado
Colleague at Sigmatron InternationalElgin, Illinois, United States, United States
View →
VH
Van Huynh Huynh
Colleague at Sigmatron InternationalMilpitas, California, United States, United States
View →
FT
Ferdinand Taberna
Colleague at Sigmatron InternationalSan Jose, California, United States, United States
View →
JT
Joanne Tai
Colleague at Sigmatron InternationalNewark, California, United States, United States
View →
IL
Irma Lerma
Colleague at Sigmatron InternationalMexico, Mexico
View →
RF
Raul Flores
Colleague at Sigmatron InternationalSan Francisco Bay Area, United States
View →
FAQ
Frequently asked questions about Erwin Rivera
Quick answers generated from the profile data available on this page.
What company does Erwin Rivera work for?
Erwin Rivera works for Sigmatron International.
What is Erwin Rivera's role at Sigmatron International?
Erwin Rivera is listed as Purchasing Manager at Sigmatron International at Sigmatron International.
What is Erwin Rivera's email address?
AeroLeads has found 1 work email signal at @sigmatronintl.com for Erwin Rivera at Sigmatron International.
What is Erwin Rivera's phone number?
AeroLeads has found 1 phone signal(s) with area code 847 for Erwin Rivera at Sigmatron International.
Where is Erwin Rivera based?
Erwin Rivera is based in Union City, California, United States while working with Sigmatron International.
What companies has Erwin Rivera worked for?
Erwin Rivera has worked for Sigmatron International.
Who are Erwin Rivera's colleagues at Sigmatron International?
Erwin Rivera's colleagues at Sigmatron International include Noel Naranjo, Wenhuei Hu, Ph.D., M.S., Carol Miller, Sandra Fenter, and Maria Maldonado.
How can I contact Erwin Rivera?
You can use AeroLeads to view verified contact signals for Erwin Rivera at Sigmatron International, including work email, phone, and LinkedIn data when available.
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