I'll ask this contractor guy if WBMA is the one he meant. He can never
remember the name, or the town, for some reason. If you're in the
Balto area and interested in this kind of thing, another one I found
(after posting) is southernsalesservices.com, also a retail / auction
place.

I'll have to check that place out sometime. That place is easy
walking distance from my house.