Outside of shipping they usually assumble them in a week...I have been pretty impressed with their efficiency! I think they quote a couple of weeks though formally...then add on shipping depending on what part of the country they are going to...

If you're talking about the TVD wedges ordered new from the website, it took about 2 weeks when I ordered one earlier this year.  For WedgeWorks customization, I usually see a 1-2 week turn-around.