Mark donates a timber frame to his alma mater, West Virginia University, as the latest addition to their pioneer heritage center. The Barnwood Builders work side-by-side with WVU volunteers to raise the timber frame barn by hand, teaching them how to build bents, cut pegs and even hew a log.

A family calls on Mark and his team to save their 1800s West Virginia log cabin before it's bulldozed by developers. The team must battle a huge porch, two tricky chimneys and a stubborn addition in order to get the logs out.