Sentinel Building Systems

Plainsman is Sentinel’s premier product and widely recognized as one of the finest all-steel buildings on the market today.  From steel frames with a minimum of 50,000 psi yield strength to standard 1-1/4” foam closures to its extensive list of options and accessories, the Plainsman is custom designed with your input to meet your needs for years to come.

But high quality doesn’t have to mean high cost.  Sentinel’s engineers are experts at designing cost out, but leaving quality in. Plainsman buildings are quick and easy to erect, saving time and money on the back end.  Plus customers know Sentinel never runs from problems…they fix them.  Sentinel customers are considered customers for life, and we go to great lengths to never give them a reason to go anywhere else.

So compare Plainsman with any comparable building available today.  You’ll discover the unbeatable combination of quality, value, service and support after the sale that makes Sentinel Building Systems – and Plainsman – your ROCK SOLID choice.