From Jim Alvarez, owner of Mugen Dachi - I am sorry to report that Mugen Dachi is currently "out of business". My sole supplier of tatami omote in China has closed its factory and I could not find another factory that was willing to act as my supplier.
It has been Mugen Dachi's pleasure to serve as the sole importer of tatami omote in the US for over 20 years and it is my hope that someone will find a supplier and fill this need at some point in the future. 
I want to say thank you to the many customers that have supported the company especially during the first few years when I and my original business partner David Wilson didn't know if there was a market in the US.  I would also like to express my thanks to Nihonzashi and TameshigiriMats.com for their support as my vendors over the years. 
U.S. Vendors:   
 • East Coast -
   ​​  ​​Nihonzashi   
​ • West Coast - 
   ​  Tameshigiri Mats