Any US manufacturer of a 845 SET amplifier

Art Audio is a UK based company that does 845 SETs and they have three approved service centers in the US.  One in CT, MI and CA for regional convenience.  That being said, I am 100% certain Line Magnetic has an approved service center in the US.  I don't know who it is, but it is not possible that they don't have one.  

Audion (U.K. / France) is imported by True Audiophile out of Oregon. I believe they also provide the service, but check to be sure.

https://trueaudiophile.com/audion-black-shadow-2-mkii-845-hard-wired-mono-blocks/

http://tubeamps.co.uk/

Thanks all for the quick response. I will check out these products and call Tone Imports. 

Cary 805 mono block amps can use either an 845 or 211 tube. 

I dont think that Kara (DeHavilland) is still active in this market. Perhaps I am wrong but I think this is worth mentioning.