John Rombca
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John Rombca Email & Phone Number

Journeyman Heating, Ventilation, and Air Conditioning Technician at Zien Mechanical Contractors
Location: Franklin, Wisconsin, United States 6 work roles 1 school
1 work email found @zienmechanical.com 2 phones found area 414 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@zienmechanical.com
Direct phone (414) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Zien Mechanical Contractors
Role
Journeyman Heating, Ventilation, and Air Conditioning Technician
Location
Franklin, Wisconsin, United States
Company size
22 employees

Who is John Rombca? Overview

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Quick answer

John Rombca is listed as Journeyman Heating, Ventilation, and Air Conditioning Technician at Zien Mechanical Contractors, a with 22 employees, based in Franklin, Wisconsin, United States. AeroLeads shows a work email signal at zienmechanical.com, phone signal with area code 414, and a matched LinkedIn profile for John Rombca.

John Rombca previously worked as Retail Supervisor at Goodwill Industries Of Southeastern Wisconsin, Inc. and Assistant Manager at Goodwill Industries Of Southeastern Wisconsin, Inc.. John Rombca holds Bachelor Of Science, Public Policy And Administration from University Of Wisconsin-Whitewater.

Company email context

Email format at Zien Mechanical Contractors

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

*@zienmechanical.com
71% confidence

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

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Profile bio

About John Rombca

I am a very driven individual who is always looking to better myself and the company I work for. A strong work ethic comes naturally. I am always looking for ways to improve; either by learning something new or career advancement.

Listed skills include Customer Service, Retail, Retail Sales, Store Operations, and 6 others.

Current workplace

John Rombca's current company

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

Zien Mechanical Contractors
Zien Mechanical Contractors
Journeyman Heating, Ventilation, and Air Conditioning Technician
glendale, wisconsin, united states
Website
zienmechanical.com
Employees
22
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Company profile
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6 roles · 18 years

John Rombca work experience

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

Production Manager

Goodwill Of Central Arizona

Phoenix, Arizona

Responsible for managing the production team while making sure all production quotas are met each day. Ensuring my associates have a safe work environment.

Mar 2014 - Mar 2015

Parks Worker

Milwaukee County Parks

All aspects to run and maintain parks/golf courses/ice rinks.

May 2005 - Mar 2012
Team & coworkers

Colleagues at Zien Mechanical Contractors

Other employees you can reach at zienmechanical.com. View company contacts for 22 employees →

IG Isabella Giaimo Isabella Giaimo Colleague at Zien Mechanical ContractorsDelafield, Wisconsin, United States View → ML Mathew Lunsmann Sr. Mathew Lunsmann Sr. Colleague at Zien Mechanical ContractorsGreater Milwaukee, United States View → CJ Cody James Cody James Colleague at Zien Mechanical ContractorsMilwaukee, Wisconsin, United States View → NH Nathan Hansen Nathan Hansen Colleague at Zien Mechanical ContractorsFranksville, Wisconsin, United States View → DP Daran P. Daran P. Colleague at Zien Mechanical ContractorsLos Angeles, California, United States View → CS Chris Stoltmann Chris Stoltmann Colleague at Zien Mechanical ContractorsGreater Milwaukee, United States View → JB Jake Braunreiter Jake Braunreiter Colleague at Zien Mechanical ContractorsGreater Milwaukee, United States View → AB Andy Braden Andy Braden Colleague at Zien Mechanical ContractorsGreater Milwaukee, United States View → AE Andy Einberger Andy Einberger Colleague at Zien Mechanical ContractorsWaukesha, Wisconsin, United States View → JH Jesse Hephner Jesse Hephner Colleague at Zien Mechanical ContractorsMequon, Wisconsin, United States View →
1 education record

John Rombca education

FAQ

Frequently asked questions about John Rombca

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

What company does John Rombca work for?

John Rombca works for Zien Mechanical Contractors.

What is John Rombca's role at Zien Mechanical Contractors?

John Rombca is listed as Journeyman Heating, Ventilation, and Air Conditioning Technician at Zien Mechanical Contractors.

What is John Rombca's email address?

AeroLeads has found 1 work email signal at @zienmechanical.com for John Rombca at Zien Mechanical Contractors.

What is John Rombca's phone number?

AeroLeads has found 2 phone signal(s) with area code 414 for John Rombca at Zien Mechanical Contractors.

Where is John Rombca based?

John Rombca is based in Franklin, Wisconsin, United States while working with Zien Mechanical Contractors.

What companies has John Rombca worked for?

John Rombca has worked for Zien Mechanical Contractors, Goodwill Industries Of Southeastern Wisconsin, Inc., Goodwill Of Central Arizona, and Milwaukee County Parks.

Who are John Rombca's colleagues at Zien Mechanical Contractors?

John Rombca's colleagues at Zien Mechanical Contractors include Isabella Giaimo, Mathew Lunsmann Sr., Cody James, Nathan Hansen, and Daran P..

How can I contact John Rombca?

You can use AeroLeads to view verified contact signals for John Rombca at Zien Mechanical Contractors, including work email, phone, and LinkedIn data when available.

What schools did John Rombca attend?

John Rombca holds Bachelor Of Science, Public Policy And Administration from University Of Wisconsin-Whitewater.

What skills is John Rombca known for?

John Rombca is listed with skills including Customer Service, Retail, Retail Sales, Store Operations, Inventory Control, Loss Prevention, Merchandising, and Sales.

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