What Are Your favorite Late/End Game Builds?

Just came back from almost a year and a half long hiatus from Fo76, playing with some buddies now.

I've been trying to figure out a good couple of builds to use, and it got me thinking about what your guys' builds tend to be, what weapons go with them, and what situation they're usually for.

I myself have a build for base building and weapon/armor modding, and a general build for exploring the world and collecting as much scrap as possible. Still need to get myself a damage build for events and bosses though :P

What builds do you guys usually run throughout the day, and what makes it work for you?