Terrible workmanship in our new trailer

We took a personal tour of a Heartland factory where they produce Land Marks etc. and I am surprised that any of them make it out the door with all things in place. QC inspectors need to be in place during the construction not after the construction. That makes them actually cosmetic inspectors. We found our bed had ONE screw attaching it to the wall of the slide out. The rest were in useless wall board. We were 50 miles from the nearest town in Alaska when the slide went out and left the bed sitting in the middle of the floor. What a disaster.....How hard is it to make an attempt to hit a couple of studs.....