I stopped by my structural steel source (Federal Pipe & Supply in Detroit), and strolled into the steel warehouse, heading for where the drops are stored. I like to rummage the drop area - never know what I might find and most of the time I leave with considerably more than I intended to buy - I see some stock and think of a future project that I am intending to do. The material in the drop area is cheaper by virtue of the fact that I do not have to pay a cutting charge. On short or light weight sections, the cutting fee could exceed the material cost.
By the time I was 50 ft into the warehouse, I was intercepted by an employee and directed to the steel sales counter - what ever I wanted they would write up and it would be cut to length out in the warehouse. Turns out a "customer" sued them, apparently the customer "hurt himself" out in the steel warehouse (but did not bother to notify any employees).
I understand why the company has changed their policy but for me it sucks. I ended up buying a 3 ft piece of 3x3x3/16 angle for $17 (I needed 30 inches but had to buy in foot increments). I watched the employee take a piece of stock about 40 to 44 inches long and lop it off to 3 ft. I would have gladly bought the longer piece and had a useful drop left over for some other furture and it still would have been cheaper than the cutting charge.
I still know of a non-ferrous metals recycling yard near me that has a room specifically for aluminum drops, sold by the pound. I just don't have any idea where to find the same now in a steel source - it takes time to go from one supplier to the next to see what their policies/proceedures are.