I found this list while researching Ti frames.
If you have any interest in a custom frame this might help.
https://www.sandsmachine.com/fbplist.htm

That list, although extensive, is a little out of date. It shows Anvil Bike Works as still actively building frames although they have been out of the framebuilding business for some time. Also, they do not include Lynskey. The list could use a bit of freshening.

this is much better than the list in framebuilders forum, fwiw....thanks for the post!

I want a new bike and need custom geometry....current bike is 22 years old....just need to scrape up the coin.