Assembling a steel building is a simplified process in comparison to other building types. All of MBMI’s buildings come with the spec’s and details required for you or your contractor to construct your building in the most cost-effective manner. We even provide you with foundation requirements while your building is still in manufacturing so that your foundation can be prepared for the erection of your steel the day that your building components are delivered. Find a general “how-to” on our Steel Building Erection Steps Guide. To help you understand the timeline of putting up your building better:  50’x100′ or smaller with a 4 man crew should take about a week or less Generally speaking, metal buildings go up very quickly compared to other methods of building. So no need to worry about an extended amount of time getting your building up.