Ethan Chang

Ethan Chang: Email & Phone Number

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Shop Technician at Cal Poly Machine Shops|San Luis Obispo, California, United States

Position:

Shop Technician at Cal Poly Machine Shops

Location:

San Luis Obispo, California, United States

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Last updated: 2025-12-22
Updated: 2025-12-22

Found email addresses for Ethan Chang:

Business emails:
Personal emails:
e***@usda.gov

Found phones for Ethan Chang:

+1-323-***-**63,
+1-205-***-**73,
+1-480-***-**53
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Work Experience 7 years

Shop Technician at Cal Poly Machine Shops

Sep 2024 - Current

Mechanical Engineer at PolySat

Oct 2023 - Current

Club Officer at Cal Poly Bike Builders

Oct 2023 - Current

Build Engineering Intern at SpaceX

Jun 2025 - Sep 2025

Intern at USDA

Jun 2022 - Sep 2024

Design Team Lead at FIRST Robotics Competition Team 955

Sep 2019 - Apr 2023

Ethan Chang started working in 2019, then the employee has changed 5 companies and 5 jobs. On average, Ethan Chang works for one company for 2 years 2 months.

Education

California Polytechnic State University-San Luis Obispo

Frequently Asked Questions

What is Ethan Chang's email address?

SignalHire found verified email addresses for Ethan Chang, both business and personal. Their business email is e**@calpoly.edu, and personal emails include e***@calpoly.edu, and e***@usda.gov.

What is Ethan Chang's phone number?

SignalHire found multiple verified phone numbers for Ethan Chang: +1-909-***-**13, +1-323-***-**63, and +1-205-***-**73.

How do I contact Ethan Chang at Cal Poly Machine Shops?

You can reach Ethan Chang through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ethan Chang's professional background?

Ethan Chang has 7 years of professional experience. They have held roles including Mechanical Engineer, Club Officer, and Build Engineering Intern at companies such as PolySat, Cal Poly Bike Builders, and SpaceX. Their education includes California Polytechnic State University-San Luis Obispo.

Is Ethan Chang's contact information up to date?

Yes. Ethan Chang's SignalHire profile was last updated on 22 December 2025, reflecting their current position as Shop Technician at Cal Poly Machine Shops in San Luis Obispo, California, United States.

Ethan Chang Namesakes

Name
Company
Position
Ethan Chang
Junior Cybersecurity Analyst
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Ethan Chang
Registered Nurse
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Ethan Chang
Durr Lab -- JHU Biomedical Engineering
Undergraduate Researcher
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