You might also find it hard to believe but I don’t do: Fire Alarm Security Controls (including PLCs) BAS (other than pulling the wire for NOVAR) Data (other than pulling the wire) Telephone (other than pulling the wire) Lightning Protection Painting Patching Telephone backboards Sound Systems Or any work more than 25 miles from my shop
Only if I have to and there is no way to scope it out of my work, I will do fire caulking.