Guilds, Groups and Alliances

California-Nevada Barn Alliance:     Website  
Timber Framers Guild (TFG):     Website  
Traditional Timberframe Research and Advisory Group (TTRAG):     Website  
National Barn Alliance      Website  



Professionals

Weatherby-Reynolds-Fritson Engineering and Design:       Website  



Sherwood Forest Timber Frames                                              Paul Oatman tel (209) 295 5100