Gregorio Leon: Email & Phone Number

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Supervisor, Underground Construction at Charter Communications|Chino, California, United States

Position:

Supervisor, Underground Construction at Charter Communications

Location:

Chino, California, United States

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Last updated: 2026-05-15

Updated: 2026-05-15

Found email addresses for Gregorio Leon:

Business emails:

l**n@spectrum.com

Personal emails:

g***@aol.com,

g***@yahoo.com

Found phones for Gregorio Leon:

+1-323-***-**41,

+1-205-***-**77,

+1-205-***-**90

A different Gregorio Leon?

Work Experience 11 years

Supervisor, Underground Construction at Charter Communications

Jun 2025 - Current

HDD Driller/Locator at Charter Communications

Nov 2024 - Jun 2025

Construction Supervisor at Underground Solutions Engineering

Jun 2020 - Nov 2024

Skid Steer Operator at Underground Solutions Engineering

Apr 2018 - Nov 2024

Machine Operator at Allied Plus Low Voltage

Apr 2018 - Jun 2020

Warehouse Associate at NAVY EXCHANGE SERVICE COMMAND (NEXCOM)

May 2016 - Apr 2018

Inventory Specialist at Best Buy

Aug 2015 - Sep 2016

Gregorio Leon started working in 2015, then the employee has changed 4 companies and 6 jobs. On average, Gregorio Leon works for one company for 2 years 7 months.

Their professional focus is Construction, Construction Management, and Demolition across 3 core areas.

Education

Associate of Science - AS at Park University

Certificate at NCTI

High School Diploma at DON ANTONIO LUGO HIGH SCHOOL

Frequently Asked Questions

What is Gregorio Leon's email address?

SignalHire found verified email addresses for Gregorio Leon, both business and personal. Their business email is l**n@spectrum.com, and personal emails include g***@aol.com, and g***@yahoo.com.

What is Gregorio Leon's phone number?

SignalHire found multiple verified phone numbers for Gregorio Leon: +1-323-***-**41, +1-205-***-**77, and +1-205-***-**90.

How do I contact Gregorio Leon at Charter Communications?

You can reach Gregorio Leon 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 Gregorio Leon's professional background?

Gregorio Leon has 11 years of professional experience. They have held roles including HDD Driller/Locator, Construction Supervisor, and Skid Steer Operator at companies such as Charter Communications, Underground Solutions Engineering, and Underground Solutions Engineering. Their education includes Associate of Science - AS from Park University, and Certificate from NCTI.

Is Gregorio Leon's contact information up to date?

Yes. Gregorio Leon's SignalHire profile was last updated on 15 May 2026, reflecting their current position as Supervisor, Underground Construction at Charter Communications in Stamford, Connecticut, United States.

Gregorio Leon Namesakes

Name

Company

Position

Gregorio Leon

NYC OF AMERICA

COO

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Gregorio Leon

BEE INGENIEROS Y ARQUITECTOS

Supervisor de obra

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