Out of interest, I was looking back through old emails with Jake. I ordered one of his 2nd "mid-tech" run of Kwaikens. I think the first run were made (at least put together) in his shop, but presumably with (at least some) components made elsewhere. The 2nd run was delayed, and he eventually explained that he would be having them made externally, in a machine shop they'd already been using, with his shop just doing the QC. Further delays, and then in early 2015, he sent an email including the text below. The knives arrived late 2015.
We found a new machine shop that can build the Kwaibacks for us! I will personally have a large hand in the entire process of these knives and they are going to be absolutely amazing.
We pulled out all the stops on this knife. These knives will have all of the exact same features as my custom shop work. I didn't dumb down this knife, nor cheap out on materials or hardware. This knife will rival my customs in fit/finish/materials/ and quality. I plan to make this the best knife I can possibly make it end of story. I believe my hands on approach with help immensely with this project. The machine shop will be machining and assembling the knives exactly as I would in my shop because I will be there with them every step of the way to show them how I expect it to be done.
The last couple of sentences clearly give the impression it would be a local machine shop, but I wonder now if this was already when he started outsourcing to China. The finishing on this batch of knives seemed higher than earlier ones, the choices diminished to basically plain or fancy hardware, and he stopped calling them "mid-tech" and instead started calling them "UHEP - ultra-high-end production". After this batch, he started selling through dealers and listing available knives on his website, rather than the pre-order with options model.