William Baar
AeroLeads people directory · profile

William Baar Email & Phone Number

LHEX Undercarriage NPI Lead at Caterpillar at Caterpillar Inc.
Location: Buffalo Grove, Illinois, United States 7 work roles 2 schools
1 work email found @caterpillar.com 2 phones found area 309 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email w****@caterpillar.com
Direct phone (309) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
LHEX Undercarriage NPI Lead at Caterpillar
Location
Buffalo Grove, Illinois, United States
Company size

Who is William Baar? Overview

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

Quick answer

William Baar is listed as LHEX Undercarriage NPI Lead at Caterpillar at Caterpillar Inc., a company with 50927 employees, based in Buffalo Grove, Illinois, United States. AeroLeads shows a work email signal at caterpillar.com, phone signal with area code 309, and a matched LinkedIn profile for William Baar.

William Baar previously worked as LHEX Undercarriage Engineering NPI Lead at Caterpillar Inc. and Design Engineer at Caterpillar Inc.. William Baar holds Bachelors Of Engineering, Mechanical Engineering from University Of Illinois Urbana-Champaign.

Company email context

Email format at Caterpillar Inc.

This section adds company-level context without repeating William Baar's masked contact details.

{first_initial}{last}@caterpillar.com
89% confidence

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

Profile bio

About William Baar

William Baar is a LHEX Undercarriage NPI Lead at Caterpillar at Caterpillar Inc.. He possess expertise in solidworks, matlab, excel, mechanical engineering, microsoft office and 17 more skills. He is proficient in English and German.

Listed skills include Solidworks, Matlab, Excel, Mechanical Engineering, and 18 others.

Current workplace

William Baar's current company

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

Caterpillar Inc.
Caterpillar Inc.
LHEX Undercarriage NPI Lead at Caterpillar
deerfield, illinois, united states
Website
Employees
50927
AeroLeads page
7 roles

William Baar work experience

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

Lhex Undercarriage Engineering Npi Lead

Current
Jan 2023 - Present

Design Engineer

Caterpillar Inc.

Peoria, Illinois Area

May 2018 - Aug 2023

Engineering Associate

Peoria, Illinois Area

Lead Lab Validation Engineer for Large Track Type Tractor Undercarriage at CaterpillarDeveloping improved track joints for improved galling resistance, optimizing geometry, coatings, materials, and lubricants.Inspect and perform root cause analysis on field returned undercarriage components for seal and bearing failures.Achieved 5 star cleanliness and ISO.

Feb 2012 - Apr 2018

Test Engineer

Peoria, IL

I currently work with Caterpillar to develop their next gen transmissions. I oversee teardown and inspections of transmissions, as well as working on design validation and clutch fill development for motor grader transmissions.

Oct 2010 - Feb 2012

Mechanical Design Engineer

Prairie Engineering

Naperville, IL

I was contracted to design the doors for a prototype cab for a construction truck, and obtain all parts required for assembly. I also functioned as a buyer for other parts and services required to make the prototype.

Jul 2010 - Sep 2010

Ranger

Philmont Scout Ranch

Cimarron, NM

I led and educated small groups on a variety of topics, including first aid and emergency action, to historical logging and blacksmithing. I also took part in over 12 search and rescue operations during my seasonal employment.

Jun 2006 - Aug 2009
Team & coworkers

Colleagues at Caterpillar Inc.

Other employees you can reach at caterpillar.com. View company contacts for 50927 employees →

2 education records

William Baar education

Bachelors Of Engineering, Mechanical Engineering

Activities and Societies: President of Outdoor Adventure ClubI was the president of the Outdoor Adventure club, organizing trips for over.

Bachelor Of Engineering (B.Eng.), Mechanical Engineering

Activities and Societies: President-Outdoor Adventure Club-Organized outings for over 100 students, ranging from hiking to white water.

FAQ

Frequently asked questions about William Baar

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

What company does William Baar work for?

William Baar works for Caterpillar Inc..

What is William Baar's role at Caterpillar Inc.?

William Baar is listed as LHEX Undercarriage NPI Lead at Caterpillar at Caterpillar Inc..

What is William Baar's email address?

AeroLeads has found 1 work email signal at @caterpillar.com for William Baar at Caterpillar Inc..

What is William Baar's phone number?

AeroLeads has found 2 phone signal(s) with area code 309 for William Baar at Caterpillar Inc..

Where is William Baar based?

William Baar is based in Buffalo Grove, Illinois, United States while working with Caterpillar Inc..

What companies has William Baar worked for?

William Baar has worked for Caterpillar Inc., Advanced Technology Services, Prairie Engineering, and Philmont Scout Ranch.

Who are William Baar's colleagues at Caterpillar Inc.?

William Baar's colleagues at Caterpillar Inc. include Pedro Almeida, Srirag Sylendran, Laura De Las Flores, Yves Loro, and 王志天.

How can I contact William Baar?

You can use AeroLeads to view verified contact signals for William Baar at Caterpillar Inc., including work email, phone, and LinkedIn data when available.

What schools did William Baar attend?

William Baar holds Bachelors Of Engineering, Mechanical Engineering from University Of Illinois Urbana-Champaign.

What skills is William Baar known for?

William Baar is listed with skills including Solidworks, Matlab, Excel, Mechanical Engineering, Microsoft Office, Failure Analysis, Manufacturing, and Testing.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the William Baar you were looking for.

View similar profiles