I'm saying this with complete, utter ignorance. Phil Wood.

Check this website out: Wheelbuilder.com
They don't have much of a selection. Velocity does it for a lot of people and they have that so there's that. You can purchase separate parts of the wheel from there as well. Personally I've had a good experience with them, which is why I'm recommending them. Also, if you have any questions pertaining to wheels that you don't want to ask here () you can contact them, they respond fairly quickly.

No I don't work for them.