CAREERS CALL US TODAY – 313-491-1200 IMPORTANT COVID-19 INFORMATION ALUMINUM & STEEL BLANKING CAPABILITIES READ MORE SERVICES PRECISION BLANKING READ MORE PRECISION SLITTING READ MORE CTL READ MORE SCALLOPS READ MORE MILLING READ MORE LASER WELDED BLANKS READ MORE WAREHOUSING AND LOGISTICS READ MORE Locations Kansas City, MO Woodhaven, MI Tonawanda, NY Montezuma, IA Dearborn, MI HQ Jeffersonville, IN © The Diez Group. All rights reserved.

CAREERS CALL US TODAY – 313-491-1200 IMPORTANT COVID-19 INFORMATION HomeAbout us WHO WE ARE THE DIEZ GROUP HISPANIC MBE & WBE CERTIFIED COMPANIES OVER 45 YEARS IN BUSINESS The Diez Group includes aluminum and steel sales, service and logistics centers specializing in precision level blanking (exposed, unexposed, scallop, straight and configured), cut-to-length lines (rectangles, trapezoid, and chevrons), laser welding systems, precision slitting lines, washing, oiling, warehousing (capable of handling coils up to 96” OD and 75,000 lbs) and logistics. The Diez Group makes every effort to support other MBE, WBE, and Veterans by purchasing over 6% of our total purchases with them. In 1997, Delaco received the distinction of becoming the first minority steel service center to be awarded Q1 by the Ford Motor Company. Delaco Steel Corporation/The Diez Group started in 1973 by Geraldo Diez, Sr., the Chairman and CEO. April Diez is Vice Chair and Jerry Diez, Jr. (JD) its President. ISO14001 AND IATF16949 CERTIFIED SCOPE OF APPLICATION Blanking, slitting, and milling of Class 1 & 2 metals Manufacturing of laser welded blanks Receiving, warehousing, and logistics of Class 1 & 2 metals AWARDS: Ford Q1, GM Supplier Of The Year, Chrysler Pentastar, The Gold Award, Honda Plant Manager’s Award, Ford Manufacturing Excellence Award, Chrysler MBE Of The Year, The North American Supplier Performance Award from JCI, Ford Recognition of Achievement, General Motors Supplier Quality Excellence, The Espiritu De La Comunidad Award from Ford, USHCC HBE Elite Award, and Ford’s World Excellence Award for Diverse Supplier Of The Year. Geraldo, personally, was awarded Hispanic Man Of The Year Minority Business Leadership Award by the National Minority Supplier Development Council, Community Service Award from Ford, Gift Of Life From Madonna Church/Focus Hope, Lifetime Achievement from Life Directions, MBRT’s Partners for America/The White House, the Entrepreneurial Award, MHCC Outstanding Member, MHCC Chairman’s Award, and Corp! Magazine’s Entrepreneurs of Distinction Award. Jerry was also inducted into the Minority Business Hall Of Fame in Dallas, Texas. © The Diez Group. All rights reserved.

CAREERS CALL US TODAY – 313-491-1200 IMPORTANT COVID-19 INFORMATION MONTEZUMA, IA HomeMontezuma, IA Location Capabilities - Laser Welded Blanks Fully Automated Soutrac liner/non-linear Welding System – IPG Fiber Laser Inline Souvis NDT weld inspection DAMTB - Iowa 403 S 8th St. Montezuma, IA 50171 Directions | Email | Website | View Full Map © The Diez Group. All rights reserved.