Technical and Quality Information ISO Quality QSLD Approved Bar Specifications Contact Us HOUSTON BRANCH ESP Specialty Steel Products 7404 Railhead Lane, Houston, Texas, USA 77086. Toll Free : 1-888-377-4317 Telephone : (281) 760-0400 Fax : (281) 955-2965 CHICAGO BRANCH ESP Specialty Steel Products 1191 W. Hawthorne Lane , West Chicago, Illinois, USA 60185. Toll Free : 1-888-377-4317 Telephone : (630) 876-5950 (Warehouse) Fax : (630) 876-0380 (Warehouse) ESP LinkedIn ProfileTo see my LinkedIn profile, click here: TagsSection 232 Specifications Surcharge Categories ESP News Industry News Section 232 Surcharges Uncategorized