USACG doesn't do custom CNC work, at least not last time I checked.
All of their programming was done by Andy Artz, and he runs his own firm now, Best Guitar Parts.
BGP does all of the CNC milling and woodwork for quite a few high profile builders.
They are VERY busy right now getting ready for NAMM.
Give Seth a call and tell him Brad Lowe referred you on. http://www.bestguitarparts.com/custom-oem/