Company Operations Products Sustainability Investors Resources Employee Login Careers FAQ Home Flat Roll Group - SW-Sinton Division Flat Roll Group - Butler Division Flat Roll Group - Columbus Division Flat Roll Group - SW-Sinton Division Flat Roll Group - Heartland Division Flat Roll Group - The Techs Product Inquiries Excited to learn more about our Flat Roll product? Call (361) 424-6222 Sinton Progress July 2021 August 2021 September 2021 January 2021 March 2021 May 2021 October 2020 December 2020 "We are unwavering in our vision to see our investment in Sinton, Texas, create long-term value creation in the Southwest U.S. and Mexico. Strategically located to provide significant freight benefits and shorter lead times, this new mill will be one of the most advanced of its kind, capable of producing products currently unavailable in the U.S." MARK. D. MILLETT A Letter from Barry Schneider Senior Vice President - Flat Roll Steel Group I would like to start by thanking you for trusting Steel Dynamics with your flat rolled steel needs. We appreciate your support and value your trust that you have with Steel Dynamics being part of your supply chain. Read More SDI Rolling into Southwest Steel Dynamics is doing it again by introducing a new breakthrough technology for mini mills that will allow us to meet your most demanding applications and produce the latest generation of advanced high-strength steel. Read More Product Inquiries For more information or product inquiries, call our dedicated Flat Roll Team. Flat Roll Product Inquiry Team (361) 424-6222 TELL US YOUR NAME: ENTER YOUR EMAIL: ENTER PHONE NUMBER: MESSAGE: Careers & Internships SDI Product Guide Product Inquiry Company Operations Products Sustainability Investors Resources Search FAQ Careers Employee Login Supplier Portal Site Map © 2021 Steel Dynamics, Inc. All rights reserved.