Where Can I Send Graphic Lens n US For Overhaul?

[F4U]

This is my lens from my Super Graphic. Both the lens and the camera are in absolute mint condition. The lens has obviously never been serviced, and it is completely unusable. Terribly slugglsh. I am located i nthe southeastern US. I've watched Chris Sherlock's videos and his work is impeccable. But he's in Australia, and I'm not even sure he would want or need the job anyway. Is there anybody in the US who can do work like that, and won't take forever to get it done and back to me? Like I say, the lens is virgin new condition. I don't want chewed up screws and scratches. Edit: I wonder how much it costs these days for good repair work like that? Thank you.

 

[koraks]

Maybe Carl Flutot; from here: https://www.photrio.com/forum/threads/repair-shops-in-and-out-of-business.210509/post-2875874