Diamond Tool and Abrasives, Inc.
There Is No Substitute For Experience

Contact Us

We excel in personalized customer service combined with technically superior field service tailored to your application and your business.

At DTA, it is our commitment to provide you with the highest quality products for your many applications, to ensure the products we specify are the most cost effective and productive for your application.

We appreciate the opportunity to serve you.

John Thietje

35+ years of experience

johnthietje@dtabrasives.com

John's territory includes rail and cut-off application engineering specialist.

You can reach John's CSR,Chrissy Plaza at 847.888.8850 or at chrissyplaza@dtabrasives.com

Paul Von Holten

20+ years of experience

paulvonholten@dtabrasives.com

Paul's territory includes Chicago area, northern Indiana, western Michigan.

You can reach Paul's CSR, Chrissy Plaza at 847.888.8850 or at chrissyplaza@dtabrasives.com

Joel Thomas

25+ years of experience

joelthomas@dtabrasives.com

Joel's area includes Wisconsin, northeast Minnesota.

You can reach Joel's CSR, Chrissy Plaza at 847.888.8850 or at chrissyplaza@dtabrasives.com

Scott Clegg

25+ years of experience

scottclegg@dtabrasives.com

Scott's area includes North and South Carolina, Alabama, Georgia, Mississippi and Tennessee.

You can reach Scott's CSR, Pat Wagoner at 847.888.8850 or at PatWagoner@dtabrasives.com

Marc Lumpkin

20+ years of experience

marclumpkin@dtabrasives.com

Marc's area includes central and southern Indiana, Kentucky, southern Ohio and West Virginia.

You can reach Marc's assistant, Pat Wagoner at 847.888.8850 or at PatWagoner@dtabrasives.com

Jim Tashjian

15+ years of experience

jimtashjian@dtabrasives.com

Jim's area includes Illinois, Indiana, Iowa and Missouri.

You can reach Jim's CSR, Pat Wagoner at 847.888.8850 or at PatWagoner@dtabrasives.com

Ernie Prociw

ernieprociw@dtabrasives.com

Ernie's area includes Florida and some national accounts.

You can reach Ernie's CSR, Chrissy Plaza at 847.888.8850 or at chrissyplaza@dtabrasives.com

Cory Smith

corysmith@dtabrasives.com

Cory's area includes eastern Michigan, northern Ohio, western Pennsylvania and Canada.

You can reach Cory's CSR,Pat Wagoners at 847.888.8850 or at PatWagoner@dtabrasives.com

Tim Carr

timcarr@dtabrasives.com

Tim's area includes Minnesota, western Iowa, Missouri, Kansas, Nebraska, Oklahoma and Texas.

You can reach Tim's CSR, Chrissy Plaza at 847.888.8850 or at chrissyplaza@dtabrasives.com

Tony Machado

tonymachado@dtabrasives.com

Tony's area includes California, Nevada, Oregon, Utah and Washington.

You can reach Tony's CSR, Pat Wagoner at 847.888.8850 or at PatWagoner@dtabrasives.com

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