Bowman Steel Fabrication and Erection focuses on Commercial and Municipal projects of all sizes and types such as Schools, Hospitals, Shopping Centers, Office Buildings including Single and Multi Story Structures. Services Available Stud Shooting Services. Our self contained stud truck has the capacity to handle any size stud shoot project. Our trained and certified operators ensure that the studs are installed quickly and correctly. AWS welder training and certification and update services. OSHA 10 and 30 Hr construction industry training. Crane rental. Hydraulic cranes up to 75 ton with experienced certified crane operators.