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Frank Grzelak Email & Phone Number

Product design engineer at Progress Rail, A Caterpillar Company
Location: Greater Chicago Area, United States, United States 4 work roles
1 work email found @progressrail.com 4 phones found area 440, 224, and 630 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 4 phones

Work email f****@progressrail.com
Direct phone (440) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Progress Rail, A Caterpillar Company
Role
Product design engineer
Location
Greater Chicago Area, United States, United States
Company size
5 employees

Who is Frank Grzelak? Overview

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Quick answer

Frank Grzelak is listed as Product design engineer at Progress Rail, A Caterpillar Company, a company with 5 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at progressrail.com, phone signal with area code 440, 224, 630, and a matched LinkedIn profile for Frank Grzelak.

Frank Grzelak previously worked as Repower engineer at Progress Rail, A Caterpillar Company and Product Designer at Molex.

Company email context

Email format at Progress Rail, A Caterpillar Company

This section adds company-level context without repeating Frank Grzelak's masked contact details.

{first_initial}{last}@progressrail.com
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AeroLeads found 1 current-domain work email signal for Frank Grzelak. Compare company email patterns before reaching out.

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Profile bio

About Frank Grzelak

Professional Product Designer with a track record of innovation and customer commitment. Experienced in electrical connector, information systems infrastructure, and locomotive electrical locker design, as well as electrical schematic, and plastic mold/die cast die design. Demonstrated talent for working within short lead times and limited budgets with minimal direction in a global business environment. With 25+ years of experience with Unigraphics NX, I have often been assigned as a CAD/PLM mentor or instructor

Listed skills include Cad, Product Design, Manufacturing, Engineering Management, and 31 others.

Current workplace

Frank Grzelak's current company

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

Progress Rail, A Caterpillar Company
Progress Rail, A Caterpillar Company
Product design engineer
1600 Progress Drive, Albertville, Alabama 35950, US
Website
progressrail.com
Employees
5
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Company profile
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4 roles

Frank Grzelak work experience

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

Product Designer

Molex

Lisle, IL, US

Apr 2015 - Sep 2019

Designer

Panduit

Tinley Park, Illinois, US

Oct 2011 - Jan 2015
Team & coworkers

Colleagues at Progress Rail, A Caterpillar Company

Other employees you can reach at progressrail.com. View company contacts for 5 employees →

DH Doug Hughett Doug Hughett Colleague at Progress Rail, A Caterpillar Company Winston-Salem, North Carolina, United States, United States View → JS John Singleton, Jr. John Singleton, Jr. Colleague at Progress Rail, A Caterpillar Company Dallas-Fort Worth Metroplex, United States View → DB David Babinec David Babinec Colleague at Progress Rail, A Caterpillar Company Lemont, Illinois, United States, United States View → JH Jay Hawkins Jay Hawkins Colleague at Progress Rail, A Caterpillar Company Greater Chicago Area, United States, United States View → SM Shawn Montgomery Shawn Montgomery Colleague at Progress Rail, A Caterpillar Company Muncie, Indiana, United States, United States View → TW Thomas White Thomas White Colleague at Progress Rail, A Caterpillar Company Chattanooga, Tennessee, United States, United States View → JJ Jimmy Johnson Jr. Jimmy Johnson Jr. Colleague at Progress Rail, A Caterpillar Company Montgomery, Alabama, United States, United States View → JA Jacob Aperahama Jacob Aperahama Colleague at Progress Rail, A Caterpillar Company Perth, Western Australia, Australia, Australia View → SK Snehalatha Krishnamoorthy Snehalatha Krishnamoorthy Colleague at Progress Rail, A Caterpillar Company Bangalore Urban, Karnataka, India, India View → TK Tom Kocin Tom Kocin Colleague at Progress Rail, A Caterpillar Company Independence, Kentucky, United States, United States View →
FAQ

Frequently asked questions about Frank Grzelak

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

What company does Frank Grzelak work for?

Frank Grzelak works for Progress Rail, A Caterpillar Company.

What is Frank Grzelak's role at Progress Rail, A Caterpillar Company?

Frank Grzelak is listed as Product design engineer at Progress Rail, A Caterpillar Company.

What is Frank Grzelak's email address?

AeroLeads has found 1 work email signal at @progressrail.com for Frank Grzelak at Progress Rail, A Caterpillar Company.

What is Frank Grzelak's phone number?

AeroLeads has found 4 phone signal(s) with area code 440, 224, 630 for Frank Grzelak at Progress Rail, A Caterpillar Company.

Where is Frank Grzelak based?

Frank Grzelak is based in Greater Chicago Area, United States, United States while working with Progress Rail, A Caterpillar Company.

What companies has Frank Grzelak worked for?

Frank Grzelak has worked for Progress Rail, A Caterpillar Company, Molex, Panduit, and Electro-Motive Diesel.

Who are Frank Grzelak's colleagues at Progress Rail, A Caterpillar Company?

Frank Grzelak's colleagues at Progress Rail, A Caterpillar Company include Doug Hughett, John Singleton, Jr., David Babinec, Jay Hawkins, and Shawn Montgomery.

How can I contact Frank Grzelak?

You can use AeroLeads to view verified contact signals for Frank Grzelak at Progress Rail, A Caterpillar Company, including work email, phone, and LinkedIn data when available.

What skills is Frank Grzelak known for?

Frank Grzelak is listed with skills including Cad, Product Design, Manufacturing, Engineering Management, Mechanical Engineering, Engineering, Design For Manufacturing, and Sheet Metal.

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