I bought the first bunch I used for various odds and ends at the scrap yard, where I found some damaged bleechers. Another time I seen a company installing aluminum bleechers in the local softball complex and asked them, and they sold me a few pieces. Then I needed more later on down the road and found a source locally in the yellow pages under portable seating....I called them and they were not interested in selling parts as much as coplete assemblies, but I did manage to get a name of the manufacturer, who I then contacted and bought parts from. I do not recall the name off the top of my head but it was something like Stadium Seating Co.....but they wewre out of Florida. I am sure you could easily find somethng in the yellow pages or check with various places that utilize such seating (schools, gyms, baseball and football fields/stadiums) and look for a brand name
