When I was working alternate energy prototypes with a start-up in Raleigh, we worked with a local boutique circuit card builder that could literally do dozens of square feet of board with thousands of discreet surface mount and through hole components a day......working out of a tiny 1 bay warehouse/storage facility and on two previous gen machines. It was a VERY cool set up, very flexible and agile when it came to mods/changes in the gerber files and specs, even with some unique and exotic components. Fast, cheap, and they did amazingly good work.
At the rate that StrattoLogger CFs are being put out, and knowing the capacity of even TINY board assembly companies, one begins to wonder if these things aren't being individually hand built.