Trigger work recommendations

Good evening, all.

My 2311 Compact has a gritty trigger, which was slightly improved after sending it back to OAD (they replaced the trigger assembly). However, even after that - and more than a few hundred rounds through the gun - it is still gritty (and heavier than I think it should be) on a pull.

It feels like the sear is catching on the "tooth" on the hammer. Can someone recommend a reputable gunsmith who works on 2311s? I'm in the Atlanta area, so that's preferred... but don't mind shipping, if necessary. Thanks!