Try All City Collusion in Burbank www.allcitycollision.com authorized Tesla body shop, Eric: 323-371 3900 also by SMS. They are located just a few blocks away from the Tesla/Burbank service center.
My white Model 3 has two doors being replaced. As of today (mid July), three and a half weeks in the shop and I still haven't received the car back. New un-painted doors ordered from Telsa and it took them 3 weeks to deliver to the shop PRIOR to me bringing the car in.