Charleston Steel is a Structural Steel fabricator serving the Commercial Building, Industrial, Chemical, Railroad, Weighing and Mining industries. Additionally, Charleston Steel fabricates simple bridges and bridge components. We are a Full Member of the American Institute of Steel Construction (AISC) and certified by the AISC in Standard for Steel Building Structures, Simple Steel Bridges and Standard for Bridge and Highway Metal Component. We are an American Welding Society (AWS) member and have an on staff Certified Weld Inspector (CWI). We own and utilize Tekla steel detailing software and Fabtrol project management and estimating software.