Maybe try Longoni. I know of no American cuemakers doing the marquetry. Richard Black may be up for it, too. That's a very tough technique to incorporate onto a small diameter round object like a cue. I have tried simple marquetry designs on practice cues with great success, but that's a far cry from the intricate designs. Believe me, unless there's a trick I don't know about, it's an extremely delicate & time consuming task. I'd love to see it come back, though.