Standard prefabricated steel buildings are a mixture of components manufactured and constructed at a steel fabrication company and forwarded to the job site for assembly. Each steel building component is designed by an in-house team person who is an engineer and will be pre-cut, pre-weld, and pre-drilled, which provides easy assembly. Primary Framing: Primary framing is your structure's central core. The primary framing of a steel building will be made up of various components, which can be custom-made to fit your budget and the requirements of your structure. • Rigid Frames • Beams and Columns • Rafters • Trusses and Girders • Lean-to/Single Slope Secondary Framing: All kinds of secondary framing components are manufactured and designed in accordance with your building's size, application, and load requirements. Every secondary framing element is needed for structural stability that allows load transfer to the main frame.