If erecting your National Steel Building seems a bit too labor-intensive, our partnered construction company, ProTrades, LLC, is available to take on this task for you. NSBs specializes in supplying and erecting your new steel building safely and efficiently, taking pride in offering a single-source solution for our customers. Our erection crews are experienced with our products, drawings, details, and order entry processes. However, what really sets our team apart is our ability to problem solve. Working with a company that provides a streamlined solution from inception and design to manufacturing, delivery and construction is critical for a successful steel building project.