I used Sulzer several times in the past and was going to recommend them on a couple of threads, but their website says they are no longer accepting any transfers.
Frank Genusa aka Franks Custom Gunworks.
Just left his place a few hours ago with a new FN 509 Midsize. Only $15. He lives right behind Bass Pro. He’s always home and always calls me within minutes of my gun being delivered. Other FFL’s have made me wait for days to make the pickup. Frank is the best.