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Contact Information

Corporate Headquarters
500 Territorial Drive
Bolingbrook, Illinois 60440
Phone: 888-300-6869
Fax: 630-759-0043

E-Mail List
Name E-Mail Department
Larry Diedrick DiedrickL@ddmfg.com
Bill Diedrick DiedrickB@ddmfg.com
Carlos Vega VegaC@ddmfg.com Director of Quality
Steve Harris HarrisS@ddmfg.com Engineering
Anthony Maldonado MaldonadoA@ddmfg.com Operations/Corporate
Mike Jones JonesM@ddmfg.com Project Management
Cindy Tresnak TresnakC@ddmfg.com Purchasing
Steve DeMascio DeMascioS@ddmfg.com Sales & Marketing
Dennis Bray BrayD@ddmfg.com Shipping & Receiving
Kathy Pater PaterK@ddmfg.com Customer Service Manager
Stanley Dybas DybasS@ddmfg.com Controller
Ben Hoffman HoffmanB@ddmfg.com Director of Information Systems
Fernie Zeh ZehF@ddmfg.com Operations/Southwest
Helen Rosas RosasH@ddmfg.com Customer Service
Manager/ Southwest