American Made Audio Products

@hickamore

Schiit is definitely listed. I particularly think their Yggdrasil is a very good value in DACs. You're right about Legacy. I'm not sure why I forgot them, I had considered purchasing speakers from them before I bought my Vandersteens. I'll add them now. 

@googoogjoob  What about them? Linear Tube Audio is listed, though it looks like they may have moved from DC to the suburbs. https://americanmadeaudio.com/product/linear-tube-audio/

Not a fan but what about Transparent audio, the cable folks.

@coppy777  "Not a fan but what about Transparent audio, the cable folks." 

I did not include them because they don't make specific claims about where their cables are made, except for the Magnum Opus, which is Made in USA. As for the rest, they're clear that they design them, and they have a "custom lab" where they'll handle any termination you want, but it's not clear where they source their wires, etc. I have not reached out to them. Incidentally, Transparent Music Wave Super (or something link that) were my first high-end cables back in '97 or so. 

Nothing against Transparent, many love them.  With Wilson speakers, always wanted to try their cables.  I use Nordost Valhalla and the Transparent dealers seem reluctant to send me anything for comparison. I see Nordost is on the list.  As is Conrad-Johnson.  Been there and it's all done in Virginia.  Thanks for compiling this information for us.