Eric OBrien: Email & Phone Number

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Senior Estimator at HANWHA Q CELLS USA INC|Artesia, California, United States

Position:

Senior Estimator at HANWHA Q CELLS USA INC

Location:

Artesia, California, United States

View Eric OBrien's Email

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Last updated: 2026-05-13

Updated: 2026-05-13

Found email addresses for Eric OBrien:

Business emails:

**@q-cells.us

Personal emails:

o***@rbt-electric.com,

o***@aol.com

Found phones for Eric OBrien:

+1-623-***-**58,

+1-205-***-**26,

+1-623-***-**52

A different Eric OBrien?

Work Experience 15 years

Senior Estimator at HANWHA Q CELLS USA INC

Jul 2024 - Current

General Foreman at RBT ELECTRIC, INC.

Jul 2023 - Jul 2024

Foreman at Rosendin

May 2019 - Jul 2023

Lead Electrician at Cupertino Electric, Inc.

Oct 2018 - Apr 2019

Foreman at RBT Electric

Oct 2017 - Oct 2018

Electrician at Helix Electric

Oct 2011 - Oct 2017

Eric OBrien started working in 2011, then the employee has changed 5 companies and 4 jobs. On average, Eric OBrien works for one company for 2 years 5 months.

Their professional focus is Blueprint Reading, Business Requirements, and Cable Modem Termination System (CMTS) across 3 core areas.

Education

Associated Builders and Contractors- Apprenticeship Program Southern California

Frequently Asked Questions

What is Eric OBrien's email address?

SignalHire found verified email addresses for Eric OBrien, both business and personal. Their business email is **@q-cells.us, and personal emails include o***@rbt-electric.com, and o***@aol.com.

What is Eric OBrien's phone number?

SignalHire found multiple verified phone numbers for Eric OBrien: +1-623-***-**58, +1-205-***-**26, and +1-623-***-**52.

How do I contact Eric OBrien at HANWHA Q CELLS USA INC?

You can reach Eric OBrien 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 Eric OBrien's professional background?

Eric OBrien has 15 years of professional experience. They have held roles including General Foreman, Foreman, and Lead Electrician at companies such as RBT ELECTRIC, INC., Rosendin, and Cupertino Electric, Inc.. Their education includes Associated Builders and Contractors- Apprenticeship Program Southern California.

Is Eric OBrien's contact information up to date?

Yes. Eric OBrien's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Senior Estimator at HANWHA Q CELLS USA INC in Dalton, Georgia, United States.

Eric OBrien Namesakes

Name

Company

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Eric OBrien

Penske Logistics

Truck Driver

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