[wildzzz]

OSHPark is more comparable to JLC if you squeeze your design down to the absolute smallest footprint. They market to hobbyists but only in the sense that you're doing this as a side project to your regular hardware engineering job and have access to a rework station to install 0402s and BGAs (i.e. you have the skills and tools to actually design and build a tiny board). I wouldn't use OSHPark to make something the size of a conference badge unless I specifically needed it to be domestically produced or I was selling it. JLC offers purple and black soldermask too.