Contact Us

Doyle Shamrock Industries
1440 Holloway Road
Holland, Ohio 43528

Phone: 1-419-865-8441
Phone: 1-419-865-2548
Fax: 1-419-865-3326

To request a quote, please email your drawings or CAD files to Chad Doyle.

Acceptable CAD file formats:

STEP (*.stp, *.step)
IGES (*.igs, *.iges)
SAT (*.sat, *.saa)
Cimatron (*.pfm, *.elt)
VDA (*.vda)
Parasolid (*.x_t, *.xmt_txt)
DXF (*.dxf)
DWG (*.dwg)

Email Contacts:

Michael A. Doyle, President

Chad Doyle, Tool Room Manager

Bryan Doyle, Production Manager

Matt Doyle, Project Manager

Mike L. Doyle, Product Development Manager

Haley Doyle, Accounting Department

Keith Parker, Quality Control Manager & Human Resources

Dave Waters, Engineering Department

For general inquiries, please contact our office staff.

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