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John Collier Email & Phone Number

Diesel Engine Mechanic at National Grid
Location: Litchfield, New Hampshire, United States 5 work roles
1 work email found @nationalgrid.com LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@nationalgrid.com
LinkedIn Profile matched
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Current company
National Grid
Role
Diesel Engine Mechanic
Location
Litchfield, New Hampshire, United States
Company size
11558 employees

Who is John Collier? Overview

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Quick answer

John Collier is listed as Diesel Engine Mechanic at National Grid, a with 11558 employees, based in Litchfield, New Hampshire, United States. AeroLeads shows a work email signal at nationalgrid.com and a matched LinkedIn profile for John Collier.

John Collier previously worked as Mechanic at National Grid and diesel engine builder at Snh Diesel Services.

Company email context

Email format at National Grid

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{first}.{last}@nationalgrid.com
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AeroLeads found 1 current-domain work email signal for John Collier. Compare company email patterns before reaching out.

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Profile bio

About John Collier

Diesel engine builder with 18 years experience. Past jobs include Engine Tech at New England Detroit Diesel and 10 years at various Freightliner dealerships building engines and last 5 as Shop Foreman. Spent 6 years as a heavy equipment as operator in the United States Marine Corps.

Listed skills include Customer Service, Operations Management, Microsoft Office, Project Management, and 1 others.

Current workplace

John Collier's current company

Company context helps verify the profile and gives searchers a useful next step.

National Grid
National Grid
Diesel Engine Mechanic
warwick, warwickshire, united kingdom
Website
nationalgrid.com
Employees
11558
AeroLeads page
Company profile
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5 roles

John Collier work experience

A career timeline built from the work history available for this profile.

Mechanic

Current
National Grid

North Andover, Massachusetts

Second shift fleet mechanic

Dec 2016 - Present

Diesel Engine Builder

Current
Snh Diesel Services

Litchfield, New Hampshire

Jan 2001 - Present

Service Manager / Head Engine Builder

Dans Truck Service And Repair

N. Grafton Ma

MADE A PERSONAL MISTAKE WORKING FOR AN INDEPENDENT SHOP WITH NO INTEGRITY

Oct 2014 - Feb 2016
Team & coworkers

Colleagues at National Grid

Other employees you can reach at nationalgrid.com. View company contacts for 11558 employees →

RM Ross Martin Ross Martin Colleague at National GridBlackwood, Wales, United Kingdom View → EG Emma Groves Mcips Emma Groves Mcips Colleague at National GridWarwick, England, United Kingdom View → AC Alice Cook Alice Cook Colleague at National GridSandbach, England, United Kingdom View → GD Gina Dow Gina Dow Colleague at National GridBoston, Massachusetts, United States View → MM Mark Massett Mark Massett Colleague at National GridGreater Syracuse-Auburn Area, United States View → SC Steven Coughlin Steven Coughlin Colleague at National GridTaunton, Massachusetts, United States View → RN Rory Ngah Rory Ngah Colleague at National GridLondon, England, United Kingdom View → MR Mike Ruiz Mike Ruiz Colleague at National GridMedford, Massachusetts, United States View → SM Sean Mangan Sean Mangan Colleague at National GridGreater Aberdeen Area, United Kingdom View → CI Cosmo Iannicco Cosmo Iannicco Colleague at National GridStaten Island, New York, United States View →
FAQ

Frequently asked questions about John Collier

Quick answers generated from the profile data available on this page.

What company does John Collier work for?

John Collier works for National Grid.

What is John Collier's role at National Grid?

John Collier is listed as Diesel Engine Mechanic at National Grid.

What is John Collier's email address?

AeroLeads has found 1 work email signal at @nationalgrid.com for John Collier at National Grid.

Where is John Collier based?

John Collier is based in Litchfield, New Hampshire, United States while working with National Grid.

What companies has John Collier worked for?

John Collier has worked for National Grid, Snh Diesel Services, Freightliner Of New Hampshire, Dans Truck Service And Repair, and Tri State Truck Center, Inc..

Who are John Collier's colleagues at National Grid?

John Collier's colleagues at National Grid include Ross Martin, Emma Groves Mcips, Alice Cook, Gina Dow, and Mark Massett.

How can I contact John Collier?

You can use AeroLeads to view verified contact signals for John Collier at National Grid, including work email, phone, and LinkedIn data when available.

What skills is John Collier known for?

John Collier is listed with skills including Customer Service, Operations Management, Microsoft Office, Project Management, and Team Building.

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