NATURAL BUILDING ALLIANCE

The Natural Building Alliance is committed to expanding and sharing knowledge, experience, and techniques for sustainable building.  We promote quality building practices and serve as a resource for building professionals and homeowners.

Please consider becoming a member and help NBA promote quality building practices. Gain access to exclusive information and discounts.

NEWS & ANNOUNCEMENTS

Straw Bale
nballiance

May 2019 Straw Bale Workshop – Lyons, Colorado

We’d like to thank everyone that came out to our Bale Stacking and Plastering Workshop back in May. The tumultuous spring weather held out for us and we had a great team for a day of fun. A big THANK YOU to Morgan Cate of Adaptive Habitats Construction and Dave Kaplan of Elevated Design-Build for letting us consume their Saturday.

Read More »
News
nballiance

What’s in name…

COSBA will officially be changing its name to the Natural Building Alliance. Our mission, vision, and goals will remain much the same – just in an expanded format. In addition to straw bales, we’ll be honoring and advocating for ALL genres of natural building materials and methods: adobe, cob, hempcrete, timber, you name it.

Read More »

EVENTS & WORKSHOPS

No event found!

NBA SPONSORS