The listings for Contra Costa are both for Concord Feed. My daughter recently tried to get King Feed from the main Concord Feed store in Pleasant Hill. They told her that they were only carrying it in their San Ramon store but if she ordered it, they could have it brought in from that store. She needed the feed right away so my DH bought her a bag at Scott's Valley feed. Always call ahead before going. I happened to be in Lodi a few months ago and stopped at the Robinson's Feed to get some King Feed thus saving DH a stop at Scott's Valley on his way home. They didn't have everything that I wanted and the young girl at the counter was super rude. I was going to wait for the guy to come out from the back but noticed that there were flying bugs all around the bags of feed. In addition, there was bloody poo in their chick brooders and chicks that were obviously not feeling well.
We put the other items that we were going to purchase on the counter and walked out.