Pro·Tec Buildings are manufactured by Sioux Steel, a company with over 90 years of experience! Whether you're in need of a storage building or a safe environment for livestock, Pro·Tec Engineered Buildings are the economical choice. They are easy to set up, easy to maintain, and easy on the pocketbook. Most importantly, they adapt to your needs and stand up to tough weather conditions.

To view the various styles of Pro·Tec Buildings available, click on the links below.

• Sentry Series Buildings
  
• Gable Style Buildings
  
• Single Tube Buildings
  
• Truss Arch Buildings

About the Images

Above are images of Pro·Tec buildings that we have put up over the past few years. 

Contact Us Today!

We welcome your questions and inqueries. Please see our Contact Us page for complete contact information.