No personal experience - but I found this guy based on positive reviews from a few folks in the DC area. I plan to check into him when I'm ready to have mine painted:
Portfolio - Karasinski Â*Restorations
The Dorki site has a bunch of Northern VA folks on it, and a few reviews for this guy.
https://dorkiphus.net/porsche/index.php
Good luck,
Gordo