Jonathan Castillo

Jonathan Castillo: Email & Phone Number

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Project Manager at Armstrong Steel|Johnstown, Colorado, United States

Position:

Project Manager at Armstrong Steel

Location:

Johnstown, Colorado, United States

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Last updated: 2026-05-11
Updated: 2026-05-11

Found email addresses for Jonathan Castillo:

Business emails:
Personal emails:
j***@hotmail.com,
j***@yahoo.com,
c***@awireless.com

Found phones for Jonathan Castillo:

+1-323-***-**56
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Work Experience 14 years

Project Manager at Armstrong Steel

Aug 2024 - Current

Sales and Marketing Director at Cowboy Chrysler Dodge Jeep Ram

Nov 2018 - Mar 2025

Internet Sales Manager at Brandon Dodge on Broadway

Feb 2015 - Nov 2018

Store Manager at Diamond Wireless (A Wireless)

Feb 2012 - Feb 2015

Their professional focus is Adaptive Leadership, Advertising, and Analytical Skills across 3 core areas.

Education

Metropolitan State University of Denver

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@armstrongsteel.com, and personal emails include j***@gmail.com, j***@hotmail.com, and j***@yahoo.com.

What is Jonathan Castillo's phone number?

SignalHire found multiple verified phone numbers for Jonathan Castillo: +1-323-***-**80, and +1-323-***-**56.

How do I contact Jonathan Castillo at Armstrong Steel?

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 14 years of professional experience. They have held roles including Sales and Marketing Director, Internet Sales Manager, and Store Manager at companies such as Cowboy Chrysler Dodge Jeep Ram, Brandon Dodge on Broadway, and Diamond Wireless (A Wireless). Their education includes Metropolitan State University of Denver.

Is Jonathan Castillo's contact information up to date?

Yes. Jonathan Castillo's SignalHire profile was last updated on 11 May 2026, reflecting their current position as Project Manager at Armstrong Steel in Greenwood Village, CO, United States.

Jonathan Castillo Namesakes

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Jonathan Castillo
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Jonathan Castillo
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Jonathan Castillo Varela
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