GardeNerd
Deeply Rooted
Maybe try looking around craigslist or putting a "wanted" posting for redwigglers.  I saw a "wanted" ad in the farm and garden section and responded to it a year ago.  Since then, I sell them there when I have tons and I am emptying my compost bin.  Just make sure they are red wigglers and not just earth worms and ask where they first got them. 
I got mine from a gardening friend in a scoop of compost years ago. They multiplied and I have had them ever since.
			
			I got mine from a gardening friend in a scoop of compost years ago. They multiplied and I have had them ever since.
					
				