Supervisor - Service And Repairs
Current
Mar 2011 - Present
AeroLeads people directory · profile
John Sinclair Email & Phone Number
Steel Fabrication / Transport Repair Supervisor
at
Howard Porter
2 phones found
area 145
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Steel Fabrication / Transport Repair Supervisor
Location
Greater Perth Area, Australia
Company size
Who is John Sinclair? Overview
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Quick answer
John Sinclair is listed as Steel Fabrication / Transport Repair Supervisor at Howard Porter, a with 28 employees, based in Greater Perth Area, Australia. AeroLeads shows phone signal with area code 145 and a matched LinkedIn profile for John Sinclair.
John Sinclair previously worked as Supervisor - Service and Repairs at Howard Porter and Internal Sales at Metroof Albany. John Sinclair holds Bachelor Of Arts - Ba, English Language And Literature, General from Murdoch University.
Company email context
Email format at Howard Porter
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Howard Porter
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Profile bio
About John Sinclair
Supervisor/fabricator/welder with 25 years experience in steel fabrication and transport equipment industries. Supervision of up to 20 workshop staff. Experienced in part-matching, purchasing, build and repair strategy, AutoCAD and day-to-day office admin. Trade papers, enthusiasm, energy.
Current workplace
John Sinclair's current company
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Howard Porter
2 roles
John Sinclair work experience
A career timeline built from the work history available for this profile.
Mar 2010 - Mar 2011
Team & coworkers
Colleagues at Howard Porter
Other employees you can reach at howardporter.com.au. View company contacts for 28 employees →
FC
Floretta Curry
Colleague at Howard PorterDaadenning Creek, Western Australia, Australia
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RB
Romantha Barron
Colleague at Howard PorterAustralia
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TP
Tracey Parata
Colleague at Howard PorterAustralia
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ML
Matt Lazzarich
Colleague at Howard PorterPerth, Western Australia, Australia
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DB
Dionjon Bongcawel
Colleague at Howard PorterSouth Lake, Western Australia, Australia
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LZ
Lyndon Zetovic
Colleague at Howard PorterPerth, Western Australia, Australia
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MA
Marie Au
Colleague at Howard PorterGreater Perth Area, Australia
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NR
Nathan Riccadonna
Colleague at Howard PorterPerth, Western Australia, Australia
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FC
Frank Camporeale
Colleague at Howard PorterAustralia
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EY
Eddie Yan
Colleague at Howard PorterGreater Melbourne Area, Australia
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Floretta Curry
Colleague at Howard PorterDaadenning Creek, Western Australia, Australia
View →
RB
Romantha Barron
Colleague at Howard PorterAustralia
View →
TP
Tracey Parata
Colleague at Howard PorterAustralia
View →
ML
Matt Lazzarich
Colleague at Howard PorterPerth, Western Australia, Australia
View →
DB
Dionjon Bongcawel
Colleague at Howard PorterSouth Lake, Western Australia, Australia
View →
LZ
Lyndon Zetovic
Colleague at Howard PorterPerth, Western Australia, Australia
View →
MA
Marie Au
Colleague at Howard PorterGreater Perth Area, Australia
View →
NR
Nathan Riccadonna
Colleague at Howard PorterPerth, Western Australia, Australia
View →
FC
Frank Camporeale
Colleague at Howard PorterAustralia
View →
EY
Eddie Yan
Colleague at Howard PorterGreater Melbourne Area, Australia
View →
2 education records
John Sinclair education
Bachelor Of Arts - Ba, English Language And Literature, General
Heavy Fabrication (Steel), Cert Iii
FAQ
Frequently asked questions about John Sinclair
Quick answers generated from the profile data available on this page.
What company does John Sinclair work for?
John Sinclair works for Howard Porter.
What is John Sinclair's role at Howard Porter?
John Sinclair is listed as Steel Fabrication / Transport Repair Supervisor at Howard Porter.
What is John Sinclair's phone number?
AeroLeads has found 2 phone signal(s) with area code 145 for John Sinclair at Howard Porter.
Where is John Sinclair based?
John Sinclair is based in Greater Perth Area, Australia while working with Howard Porter.
What companies has John Sinclair worked for?
John Sinclair has worked for Howard Porter and Metroof Albany.
Who are John Sinclair's colleagues at Howard Porter?
John Sinclair's colleagues at Howard Porter include Floretta Curry, Romantha Barron, Tracey Parata, Matt Lazzarich, and Dionjon Bongcawel.
How can I contact John Sinclair?
You can use AeroLeads to view verified contact signals for John Sinclair at Howard Porter, including work email, phone, and LinkedIn data when available.
What schools did John Sinclair attend?
John Sinclair holds Bachelor Of Arts - Ba, English Language And Literature, General from Murdoch University.
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