Then broaden your search to your area of the state within comfortable transportational distance.
Next talk to seed houses , supply stores, AGWAY, florists and Co Operative Extension office to see if anyone has contacted them, or if a business is going 'out of business'.
Or , you could go through some "DIY (Do It Yourelf) books at the library to see if you can build one according to your desired size, IMHO ;-)
Thanks, TIK. :)