Tim Harr
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Tim Harr Email & Phone Number

Senior Supplier Development Engineer - LPSD at Caterpillar Inc. at Caterpillar Inc.
Location: Dunlap, Illinois, United States 6 work roles 1 school
3 work emails found @cat.com 2 phones found area 928 and 215 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 3 work emails · 2 phones

Work email l****@cat.com
Direct phone (928) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Supplier Development Engineer - LPSD at Caterpillar Inc.
Location
Dunlap, Illinois, United States
Company size

Who is Tim Harr? Overview

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Quick answer

Tim Harr is listed as Senior Supplier Development Engineer - LPSD at Caterpillar Inc. at Caterpillar Inc., a with 50927 employees, based in Dunlap, Illinois, United States. AeroLeads shows a work email signal at cat.com, phone signal with area code 928, 215, and a matched LinkedIn profile for Tim Harr.

Tim Harr previously worked as Senior Supplier Development Engineer - LPSD at Caterpillar Inc. and Senior Supplier Development Engineer - PSLD at Caterpillar Inc.. Tim Harr holds Bachelor'S Degree, 3.95 from Western Illinois University.

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Email format at Caterpillar Inc.

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*@cat.com
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AeroLeads found 3 current-domain work email signals for Tim Harr. Compare company email patterns before reaching out.

Profile bio

About Tim Harr

+ Retired US Army Senior Non-Commissioned Officer with strong interpersonal skills, unquestionable integrity, strong sense of urgency & attention to detail+ Successful track record of meeting/exceeding goals, ability to establish rapport at all levels, hold suppliers appropriately accountable for meeting customer requirements+ Strong Quality and Process background+ 4th generation Caterpillar employeeCERTIFICATIONS & MEMBERSHIPS + ISO 9001:2015 & Caterpillar Quality Management System Internal Auditor+ Certified Caterpillar Brand Advocate (CBA)+ Lean Six Sigma - Black Belt+ ASQ - Member+ SAE International - Member+ NACE International - MemberEmail: Harr_Timothy@cat.comPhone #: 309.494.4614

Current workplace

Tim Harr's current company

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Caterpillar Inc.
Caterpillar Inc.
Senior Supplier Development Engineer - LPSD at Caterpillar Inc.
deerfield, illinois, united states
Website
Employees
50927
AeroLeads page
6 roles

Tim Harr work experience

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

Senior Supplier Development Engineer - Lpsd

Current

Bldg Ac - Mossville, Il

Collaborating with a diverse team of seasoned professionals leading quality improvement initiatives for fuel system pumps, injection valves, and other critical fuels system components, resulting in enhanced product performance.

Dec 2024 - Present

Senior Supplier Development Engineer - Psld

Mossville, Il Bldg H

Achievements:(+) Implemented quality improvements resulting in driving the Category PPM: * 677 to 42 (94% improvement) since taking responsibility of Fasteners (1/2020)(+) Sought after as mentor, coach, and trainer for newly assigned Supplier Development Engineers(+) Selected to lead a project team within PSLD tasked with evaluating the use and overall effectiveness of the APQP process (Team Feasibility and PPAP)

Oct 2021 - Nov 2024

Supplier Development Engineer Ii - Psld

Mossville, Il Bldg H

Fasteners & Hardware Category (PSLD)Achievements+ Implemented quality improvements resulting in driving the Category PPM from 677 to 119 in 2020 (an 82% improvement overall) – exceeded goal+ Devised and implemented an ICA/PCA at a struggling supplier, resulting in a significant 94.3% PPM improvement from implementation in a six month time period.+ 96% on time Supplier Shipping Performance - exceeded goal+ Reduced category past dues from $1M+ to $0—exceeded goal+ 60% of category spend is SQEP certified – exceeded goal+ Identified significant carrier issues and implemented continuous improvement efforts to improve Supplier Shipping Performance+ Sought after as mentor, coach, and trainer for newly assigned Supplier Development Engineers; volunteered time to work 1:1 with 4 new SDE on fundamental skills required in the role+ Selected to lead a project team within PSLD tasked with evaluating the use and overall effectiveness of the APQP process

Jan 2020 - Oct 2021

Supplier Development Engineer Ii - Psld

Mossville, Il Bldg H

Fluid Connectors, Clamps, & Springs Category Achievements:+ Reduced PPM from 429 to 228+ Improved Supplier Shipping Performance from (Service 57% to 92%) (Production 91.2% to 95%)+ Planned and conducted four separate two-day in-person supplier training sessions, where over 14 different supplier codes were represented. Among the results of these sessions: improved supplier relationship, improved supplier awareness of CAT requirements, and raised the overall level of supplier engagement+ Selected to serve a 6 month special assignment on the Tubes team directing the resourcing of ~500 CAT part numbers from internal to two new external suppliers (Oregon & N. Carolina)+ Traveled 82 calendar days to on-site supplier locations (equating to 17 work weeks) implementing continuous improvement efforts resulting in significantly improved quality and velocity results (Go, See, Act) + Trained & directly mentored 2 new Supplier Development Engineers ensuring that they are trained on correct use of applications and knowledge of purchasing quality practices

Oct 2017 - Jan 2020

Supplier Development Engineer I - Ri

Mossville, Il Bldg Ac

Starters, Alternators, & Fire Suppression Systems (Resource Industries Division) Achievements:Ensures resolution and implementation of robust APQP solutions for quality efforts associated with purchased materials and engineering issues.+ Category SDE for 21 globally disbursed suppliers - 11 suppliers are SQEP certified, with 7 maintaining the coveted Platinum level+ Maintained< 100 PPM for Category (~$90M in annual spend)+ Trained & directly mentored 5 newly hired Supplier Development Engineers ensuring that they are trained on correct use of applications and purchasing quality practices+ Selected above peers by senior leadership as Black Belt to lead PPAP Assessment Quality project improving accountability, compliance, and overall risk mitigation approach to Quality affecting the overall Caterpillar Enterprise

Nov 2014 - Oct 2017

Professional Soldier - Senior Non-Commissioned Officer (Retired)

Worldwide Assignments

Retired from Active Duty career

May 1986 - Apr 2008
Team & coworkers

Colleagues at Caterpillar Inc.

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

1 education record

Tim Harr education

FAQ

Frequently asked questions about Tim Harr

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

What company does Tim Harr work for?

Tim Harr works for Caterpillar Inc..

What is Tim Harr's role at Caterpillar Inc.?

Tim Harr is listed as Senior Supplier Development Engineer - LPSD at Caterpillar Inc. at Caterpillar Inc..

What is Tim Harr's email address?

AeroLeads has found 3 work email signals at @cat.com for Tim Harr at Caterpillar Inc..

What is Tim Harr's phone number?

AeroLeads has found 2 phone signal(s) with area code 928, 215 for Tim Harr at Caterpillar Inc..

Where is Tim Harr based?

Tim Harr is based in Dunlap, Illinois, United States while working with Caterpillar Inc..

What companies has Tim Harr worked for?

Tim Harr has worked for Caterpillar Inc. and Us Army.

Who are Tim Harr's colleagues at Caterpillar Inc.?

Tim Harr's colleagues at Caterpillar Inc. include Michelle Rodriguez, Devon Johnson, Kurt Riggenbach, Lisa Clark, and Jiddvish Rawal.

How can I contact Tim Harr?

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

What schools did Tim Harr attend?

Tim Harr holds Bachelor'S Degree, 3.95 from Western Illinois University.

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