Jonathan Castillo: Email & Phone Number

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Field Engineer at Corbins|Weslaco, Texas, United States

Position:

Field Engineer at Corbins

Location:

Weslaco, Texas, United States

View Jonathan Castillo's Email

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Last updated: 2026-07-23

Updated: 2026-07-23

Found email addresses for Jonathan Castillo:

Business emails:

j***************o@kiewit.com

Personal emails:

j*****************2@yahoo.com,

j******7@yahoo.com

Found phones for Jonathan Castillo:

+1-520-***-**32,

+1-870-***-**97

A different Jonathan Castillo?

Work Experience 4 years

Field Engineer at Corbins

Jul 2026 - Current

Field Engineer II at Kiewit

Mar 2026 - Jul 2026

Field Engineer I at Kiewit

May 2024 - Feb 2026

Internship Trainee at Foremost Paving, Inc.

Oct 2022 - May 2024

Jonathan Castillo started working in 2022, then the employee has changed 2 companies and 3 jobs. On average, Jonathan Castillo works for one company for 11 months.

Their professional focus is AutoCAD, Communication, and Graphic Design across 3 core areas.

Education

The University of Texas Rio Grande Valley

Frequently Asked Questions

What is Jonathan Castillo's email address?

SignalHire found verified email addresses for Jonathan Castillo, both business and personal. Their business email is j***************o@kiewit.com, and personal emails include j*****************2@yahoo.com, and j******7@yahoo.com.

What is Jonathan Castillo's phone number?

SignalHire found multiple verified phone numbers for Jonathan Castillo: +1-520-***-**32, and +1-870-***-**97.

How do I contact Jonathan Castillo at Corbins?

You can reach Jonathan Castillo 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 Jonathan Castillo's professional background?

Jonathan Castillo has 4 years of professional experience. They have held roles including Field Engineer II, Field Engineer I, and Internship Trainee at companies such as Kiewit, Kiewit, and Foremost Paving, Inc.. Their education includes The University of Texas Rio Grande Valley.

Is Jonathan Castillo's contact information up to date?

Yes. Jonathan Castillo's SignalHire profile was last updated on 23 July 2026, reflecting their current position as Field Engineer at Corbins in Phoenix, AZ, United States.

Jonathan Castillo Namesakes

Name

Company

Position

Jonathan Castillo

Christian brothers lawn care and outdoor services

Landscaper

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Jonathan Castillo

Intellia Therapeutics, Inc.

Desktop/ Lab Support Specialist

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Jonathan Castillo

Keywords Studios

Game Administrator

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