From my experience the problem starts at the top, and the only way to correct it is with top down change (usually requiring a change in corporate culture). Having been on the supplier side, I do not see anything changing soon. Funny story, when Ford was doing a massive press shop modernization, all new hydraulic operated equipment was being installed in one area. There was a panic call just before startup that the hydraulic systems were malfunctioning - turns out the piping was very poorly done. Digging into how this happened, it seems that the contract for the hydraulic piping in that area was awarded to an electrical contractor due to their bid being lowest. And they had no experience in hydraulic piping, but knew how to run rigid conduit, and did a very substandard job. It looks as if this is endemic still.