I've used three in Oklahoma City. None of them did show quality. Hendersons hole in the wall on NE 37th does work the fastest. Diversified took 3 months to do batwings and hairpins.
i used peerless plating on SW 29 OKC in the past for jobber harley stuff. great quality, sometimes had a wait but no more than 2 weeks. don't know if they are still around, but i recommend...
we just got back a bunch from a plater in gainsville texas for a 55 gasser, best work i have seen in years, chrome with up to 6 coats of copper , straight axle, springs etc, and he ding and polished all the stainless for 55 hardtop belaire car, and everything came wrapped indiv in plastic and sealed. amazing and qick turnaround as well...