It looks more run down than the last time I was there, but I haven't been there in several years even though I only work about a mile from there. The family and I used to go there at least once a month or so back in the late 80's. Very interesting place and not so bad prices on Korean and Chinese foods, wholesale but also retail. We would try to stock up on things we wanted until our next visit. I think we used to park near or sometimes at the dock you show in the second photo.
The last time the wife and I were there it seemed to have shifted more to mid-eastern foods, which is not our thing. It looks like a lot of the stores have closed anyway.
The shift is understandable, there are many Korean and some Chinese supermarkets in the DMV. Many of them also sell African and mid-eastern foods. Hard competition as some of the supermarkets will also sell wholesale to local mom and pop stores (the few there are anymore) and restaurants.
Great shots. I really liked #1 and #7 in the first set, and #1, #2, and #4 in the second set. I had taken some of some of the more unusual shops, like a tofu factory and a miller shop, as well as some other places and the general hubbub. Unfortunately they didn't survive a house fire. I hope you will post more.