I've worked on several work sites just such as this and I promise you they don't make any effort to paste their company name on the hillside or anywhere , , they are getting a job done and don't have a bunch of silly customers strolling by window shopping !!!!!!
So what? I worked at mines and 99% of them have the maker of the euipment labled on them not an added expense of labeling each peice. CWRN is not in advertising, they are miners..