Smalls, huh?. You sound like Hoppy. But you are correct. I have only done smaller things in powder coat including maybe lower or upper control arms and things smaller than that, including bolts
I had a large sandblast operation years ago 40 Hp watercooled Sulair compressor with 300lb hoppers. Did everything from 20 ft beams to cars.
I actually sold the upright cabinet to a former member here from Oklahoma and delivered it .
Oklahoma Car Collector if my mememory still works.