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John Mercado Email & Phone Number

Mechanical or Industrial Engineering Professional at Owen Petro Group - OPGSA

Location: New York City Metropolitan Area, United States 1 work role

1 work email found @opgsa.co.za LinkedIn matched

✓ Verified July 2026 3 data sources Profile completeness 71%

Current company

Owen Petro Group - OPGSA

Role

Mechanical or Industrial Engineering Professional

Location

New York City Metropolitan Area, United States

Company size

12 employees

Who is John Mercado? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Mercado is listed as Mechanical or Industrial Engineering Professional at Owen Petro Group - OPGSA, a with 12 employees, based in New York City Metropolitan Area, United States. AeroLeads shows a work email signal at opgsa.co.za and a matched LinkedIn profile for John Mercado.

John Mercado previously worked as carpenter furniture maker at Owen Petro Group - Opgsa.

Company email context

Email format at Owen Petro Group - OPGSA

This section adds company-level context without repeating John Mercado's masked contact details.

{first}.{last}@opgsa.co.za

89% confidence

AeroLeads found 1 current-domain work email signal for John Mercado. Compare company email patterns before reaching out.

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Profile bio

About John Mercado

John Mercado is a Mechanical or Industrial Engineering Professional at Owen Petro Group - OPGSA.

Current workplace

John Mercado's current company

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

Owen Petro Group - Opgsa

Mechanical or Industrial Engineering Professional

germiston, gauteng, south africa

Website

opgsa.co.za

Employees

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Company profile

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1 role · 23 years

John Mercado work experience

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

Carpenter Furniture Maker

Owen Petro Group - Opgsa

2004 - Present

Team & coworkers

Colleagues at Owen Petro Group - OPGSA

Other employees you can reach at opgsa.co.za. View company contacts for 12 employees →

Thuli Masango Colleague at Owen Petro Group - OpgsaCity Of Cape Town, Western Cape, South Africa View → LF

Linzy Frox Colleague at Owen Petro Group - OpgsaCity Of Cape Town, Western Cape, South Africa View → OT

Oswell Tlali Daramani Colleague at Owen Petro Group - OpgsaCity Of Cape Town, Western Cape, South Africa View → TP

Thokozane Petronella Motsi Colleague at Owen Petro Group - OpgsaCity Of Johannesburg, Gauteng, South Africa View → MM

Mandisa Mtshali Colleague at Owen Petro Group - OpgsaCity Of Johannesburg, Gauteng, South Africa View → OC

Opg Chetan Colleague at Owen Petro Group - OpgsaAhmedabad, Gujarat, India View → RM

Richard Malinga Colleague at Owen Petro Group - OpgsaCity Of Cape Town, Western Cape, South Africa View → SH

Shingi Humanikwa Colleague at Owen Petro Group - OpgsaCity Of Cape Town, Western Cape, South Africa View →

FAQ

Frequently asked questions about John Mercado

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

What company does John Mercado work for?

John Mercado works for Owen Petro Group - OPGSA.

What is John Mercado's role at Owen Petro Group - OPGSA?

John Mercado is listed as Mechanical or Industrial Engineering Professional at Owen Petro Group - OPGSA.

What is John Mercado's email address?

AeroLeads has found 1 work email signal at @opgsa.co.za for John Mercado at Owen Petro Group - OPGSA.

Where is John Mercado based?

John Mercado is based in New York City Metropolitan Area, United States while working with Owen Petro Group - OPGSA.

What companies has John Mercado worked for?

John Mercado has worked for Owen Petro Group - Opgsa.

Who are John Mercado's colleagues at Owen Petro Group - OPGSA?

John Mercado's colleagues at Owen Petro Group - OPGSA include Thuli Masango, Linzy Frox, Oswell Tlali Daramani, Thokozane Petronella Motsi, and Mandisa Mtshali.

How can I contact John Mercado?

You can use AeroLeads to view verified contact signals for John Mercado at Owen Petro Group - OPGSA, including work email, phone, and LinkedIn data when available.

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