John Sweeney: Email & Phone Number

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Master Pipefitter/Master Plumber MA/RI at NRG Services LLC|Auburn, Massachusetts, United States

Position:

Master Pipefitter/Master Plumber MA/RI at NRG Services LLC

Location:

Auburn, Massachusetts, United States

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Last updated: 2026-07-09

Updated: 2026-07-09

Found email addresses for John Sweeney:

Business emails:

j******y@nrgserv.com

Personal emails:

s***@yahoo.com,

j***@notch.com,

j***@gmail.com,

s***@guardian-energy.com

Found phones for John Sweeney:

+1-205-***-**49,

+1-205-***-**55

A different John Sweeney?

Work Experience 29 years

Master Pipefitter/Master Plumber MA/RI at NRG Services LLC

Foreman Pipefitter/Plumber at Guardian Energy Management Solutions

Feb 2018 - Apr 2023

Crew Leader - Pipefitting/Plumbing at Notch Mechanical Constructors

Jun 2011 - Oct 2018

Foreman- Pipefitting/Plumbing at A/Z Corporation

Oct 2005 - Jun 2011

Plumber/Pipefitter at UA Local 4 Plumbers & Pipefitters

Sep 1994 - Apr 2007

John Sweeney started working in 1994, then the employee has changed 4 companies and 4 jobs. On average, John Sweeney works for one company for 7 years 8 months.

Their professional focus is Blueprint Reading, Construction, and Construction Safety across 3 core areas.

John holds 2A/1C Hoisting Engineer, EPA 608 Universal, and Journeyman Pipefitter Unrestricted certifications.

Education

United Association Apprentice Training- Local 4

Frequently Asked Questions

What is John Sweeney's email address?

SignalHire found verified email addresses for John Sweeney, both business and personal. Their business email is j******y@nrgserv.com, and personal emails include s***@yahoo.com, j***@notch.com, and j***@gmail.com.

What is John Sweeney's phone number?

SignalHire found multiple verified phone numbers for John Sweeney: +1-205-***-**49, and +1-205-***-**55.

How do I contact John Sweeney at NRG Services LLC?

You can reach John Sweeney 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 John Sweeney's professional background?

John Sweeney has 29 years of professional experience. They have held roles including Foreman Pipefitter/Plumber, Crew Leader - Pipefitting/Plumbing, and Foreman- Pipefitting/Plumbing at companies such as Guardian Energy Management Solutions, Notch Mechanical Constructors, and A/Z Corporation. Their education includes United Association Apprentice Training- Local 4.

Is John Sweeney's contact information up to date?

Yes. John Sweeney's SignalHire profile was last updated on 9 July 2026, reflecting their current position as Master Pipefitter/Master Plumber MA/RI at NRG Services LLC in Auburn, Massachusetts, United States.

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Other employees at NRG Services LLC

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Company

Position

Chase Dwight

NRG Services LLC

Boiler Operator

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Trenton Patterson

NRG Services LLC

Boiler Operator/Watch Engineer

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Charles Barresi

NRG Services LLC

President

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Michael Livingston

NRG Services LLC

Lead field Service Engineer

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Eric Fant

NRG Services LLC

Director of Field Operations

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Ryan Kane

NRG Services LLC

Boiler Operator

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Jack Knowles

NRG Services LLC

Boiler Room Operator

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Jake Reissfelder

NRG Services LLC

2nd Class Fireman - Boiler Operator

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Jeffrey Charron

NRG Services LLC

Boiler Operator

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Luke Lemieux

NRG Services LLC

Safety Coordinator & Scheduler

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