MWI Components was founded on the simple principle of providing post frame builders exactly what you need, when you need it, to build the best buildings possible. We believe in providing you quality products, on-time.  

We are a one-stop shop that provides a wide variety of products, from cupolas to TempShield Insulation, in order for you to focus on what you do best - delivering amazing post frame buildings to your clients.

Centrally based in Spencer, Iowa, we are able to service customers all over the United States and Canada.

MWI Components. Built for Post Frame.