Who is making good custom suppressors these days?

I asked Cotton Branch, they said they were either too busy or not interested, but I have a 9mm bolt action rifle project and want a custom can for it. Doesn’t have to be integral because the gun will be SBR’ed, but I do have specific wishes for dimensions etc. I also want SS or Ti construction only. Liberty is also no longer taking custom work. Anyone have other leads on companies making high-quality cans that will still do custom work?