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Keith Mackowiak Email & Phone Number

Infrastructure Engineer III at Grainger at Grainger
Location: Lockport, Illinois, United States 5 work roles 2 schools
2 work emails found @grainger.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email k****@grainger.com
LinkedIn Profile matched
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Current company
Grainger
Role
Infrastructure Engineer III at Grainger
Location
Lockport, Illinois, United States
Company size
17102 employees

Who is Keith Mackowiak? Overview

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Quick answer

Keith Mackowiak is listed as Infrastructure Engineer III at Grainger at Grainger, a with 17102 employees, based in Lockport, Illinois, United States. AeroLeads shows a work email signal at grainger.com and a matched LinkedIn profile for Keith Mackowiak.

Keith Mackowiak previously worked as Infrastructure Engineer III at Grainger and Sr.Production Control Engineer at Grainger. Keith Mackowiak holds Bachelors, Information Technology from University Of Phoenix.

Company email context

Email format at Grainger

This section adds company-level context without repeating Keith Mackowiak's masked contact details.

{first}.{last}@grainger.com
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AeroLeads found 2 current-domain work email signals for Keith Mackowiak. Compare company email patterns before reaching out.

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Profile bio

About Keith Mackowiak

Experienced Senior Production Engineer with a demonstrated history of working in the business supplies and equipment industry. Strong operations professional skilled in Business Process, Operations Management, SAP ERP, Software Documentation, and Business Intelligence.

Listed skills include Visio, Business Analysis, Process Improvement, Sap, and 32 others.

Current workplace

Keith Mackowiak's current company

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

Grainger
Grainger
Infrastructure Engineer III at Grainger
lake forest, illinois, united states
Website
grainger.com
Employees
17102
AeroLeads page
Company profile
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5 roles · 37 years

Keith Mackowiak work experience

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

Infrastructure Engineer Iii

Current
Grainger

100 Grainger Pkwy Lake Forest, Il 60045

Jun 2018 - Present

Sr.Production Control Engineer

Grainger

100 Grainger Pkwy Lake Forest, Il 60045

Mar 2016 - Jun 2018

Production Control Supervisor

Travelclick
2004 - 2005 ~1 yr

3Rd Shift Operations Manager

Board Of Trade Clearing Corporation
1990 - 2003 ~13 yrs
Team & coworkers

Colleagues at Grainger

Other employees you can reach at grainger.com. View company contacts for 17102 employees →

MB Madhura Bhaganagare Madhura Bhaganagare Colleague at GraingerMumbai, Maharashtra, India View → BL Bun Lao Bun Lao Colleague at GraingerMundelein, Illinois, United States View → TB Teeya Burns Teeya Burns Colleague at GraingerEast Hartford, Connecticut, United States View → PH Pabel Hernandez Pabel Hernandez Colleague at GraingerCiudad Apodaca, Nuevo León, Mexico View → KW Kelly Willis Kelly Willis Colleague at GraingerBuford, Georgia, United States View → JP Jodie Petrozza Jodie Petrozza Colleague at GraingerGreater Chicago Area, United States View → W( William ( Lenny ) Guy William ( Lenny ) Guy Colleague at GraingerHaven, Kansas, United States View → RG Rolando García Escamilla Rolando García Escamilla Colleague at GraingerSan Nicolás De Los Garza, Nuevo León, Mexico View → PL Patricia Lang Patricia Lang Colleague at GraingerBartlett, Illinois, United States View → GC Greg Clark Greg Clark Colleague at GraingerRichmond County, Georgia, United States View →
2 education records

Keith Mackowiak education

FAQ

Frequently asked questions about Keith Mackowiak

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

What company does Keith Mackowiak work for?

Keith Mackowiak works for Grainger.

What is Keith Mackowiak's role at Grainger?

Keith Mackowiak is listed as Infrastructure Engineer III at Grainger at Grainger.

What is Keith Mackowiak's email address?

AeroLeads has found 2 work email signals at @grainger.com for Keith Mackowiak at Grainger.

Where is Keith Mackowiak based?

Keith Mackowiak is based in Lockport, Illinois, United States while working with Grainger.

What companies has Keith Mackowiak worked for?

Keith Mackowiak has worked for Grainger, W.W. Grainger, Travelclick, and Board Of Trade Clearing Corporation.

Who are Keith Mackowiak's colleagues at Grainger?

Keith Mackowiak's colleagues at Grainger include Madhura Bhaganagare, Bun Lao, Teeya Burns, Pabel Hernandez, and Kelly Willis.

How can I contact Keith Mackowiak?

You can use AeroLeads to view verified contact signals for Keith Mackowiak at Grainger, including work email, phone, and LinkedIn data when available.

What schools did Keith Mackowiak attend?

Keith Mackowiak holds Bachelors, Information Technology from University Of Phoenix.

What skills is Keith Mackowiak known for?

Keith Mackowiak is listed with skills including Visio, Business Analysis, Process Improvement, Sap, Microsoft Excel, Project Management, Strategic Planning, and Sql.

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