Profile: Mobil Steel provides fabricated structural and miscellaneous steel to the industrial, petrochemical, power and refinery industries. We have computerized numeric control (CNC) systems in place at every phase of the production process. Our quality control team and project managers assure that every piece of steel that leaves our facility meets client specifications and requirements. Signomat automatic marking press and coping machine are linked together through a central computer system to provide dimensional accuracy in bevels, block-outs as well as in providing stencils.