Formerly Arrow Metal Fabricators and Constructors. BA Steel specializes in providing innovative solutions and high-quality custom metal fabrication and installation for a variety of metal projects. Located in Baltimore, for the past 40 years we have continued to service local, state, and federal government agencies, commercial and industrial contractors, as well as commercial and industrial end users in the Mid Atlantic. We supply metal products and custom fabrication for homebuilders, general contractors, mechanical trade contractors, other local industries. We are a full service fabrication and installation company in aluminum, stainless steel, black iron, and galvanized metals.