John Jack: Email & Phone Number

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SMP WELDER at Workforce South Pacific|Lae, Morobe, Papua New Guinea

Position:

SMP WELDER at Workforce South Pacific

Location:

Lae, Morobe, Papua New Guinea

View John Jack's Email

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Last updated: 2026-07-03

Updated: 2026-07-03

Found email addresses for John Jack:

Business emails:

******@gmail.com

Personal emails:

z******n@gmail.com

Found phone for John Jack:

+675-***-***-3122

A different John Jack?

Work Experience 16 years

SMP WELDER at Workforce South Pacific

Jul 2026 - Current

Boilermaker at Workforce South Pacific

Dec 2025 - Jul 2026

Boilermaker at St Barbara Limited

Oct 2025 - Dec 2025

Boilermaker/Welder at Fletcher Construction

Dec 2023 - Oct 2025

Boilermaker/Welder at Monadelphous

Sep 2022 - Oct 2022

Boilermaker/Welder at Fletcher Construction

Mar 2021 - Sep 2022

Metal Fabricator - Welder at NKW Group

Sep 2020 - Mar 2021

Metal Fabricator - Welder at Mainland Holdings Limited

Oct 2010 - Mar 2018

John Jack started working in 2010, then the employee has changed 5 companies and 3 jobs. On average, John Jack works for one company for 1 year 6 months.

Their professional focus is Basic Measuring and Marking, Communication, and Confined Space across 3 core areas.

Education

NATTB Certificate of Competency Level 1 at National Apprenticeship Trade Testing Board

Certificate lll in Engineering - Fabrication Trade at Australia Pacific Technical College

Certificate in Metal Fabrication and Welding at Saint Joseph Technical School

Certificate one at National Apprenticeship Trade Testing Board

Frequently Asked Questions

What is John Jack's email address?

SignalHire found verified email addresses for John Jack, both business and personal. Their business email is ******@gmail.com, and personal emails include z******n@gmail.com.

What is John Jack's phone number?

SignalHire found a verified phone number for John Jack: +675-***-***-3122.

How do I contact John Jack at Workforce South Pacific?

You can reach John Jack 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 Jack's professional background?

John Jack has 16 years of professional experience. They have held roles including Boilermaker, Boilermaker, and Boilermaker/Welder at companies such as Workforce South Pacific, St Barbara Limited, and Fletcher Construction. Their education includes NATTB Certificate of Competency Level 1 from National Apprenticeship Trade Testing Board , and Certificate lll in Engineering - Fabrication Trade from Australia Pacific Technical College .

Is John Jack's contact information up to date?

Yes. John Jack's SignalHire profile was last updated on 3 July 2026, reflecting their current position as SMP WELDER at Workforce South Pacific.

John Jack Namesakes

Name

Company

Position

John Jack

Empire Chevrolet of Huntington

Sales Manager

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John Jack

Metropolitan Transit Authority of Harris County

Rail Vehicle Maintenance Trainer

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John Jack

United States Marine Corps

Civil Affairs Officer

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