American Made Audio Products

@mglik As for adding companies, either have the company contact me https://americanmadeaudio.com/about-us/  or provide the URL, the categories of products they sell, the location of the factory, and any relevant details.

As for those selling product built abroad, see my comment above regarding "Made in USA" vs. "Assembled in USA." Some companies meet those requirements for a few products, but not for others. While I make all reasonable efforts to point to the right companies, the intent is as a starting point. In the end, each individual buyer will need to determine whether a given company or product is right for them.

However, I believe you have listed companies that are actually distributors or importers. Boarder Patrol for example.

@mglik  I'm under the impression that their amps are made or assembled in the USA, while they import other gear, like Innuos. From their site: "In addition to building and supplying the BorderPatrol Amplifiers and DAC’s equipment we sell the excellent Innuos Music Servers and import and sell the widely acclaimed Living Voice Avatar series of loudspeakers." I've just sent an email to confirm.

You said the list was "very incomplete" What companies would you have me add? I can look into them. 

I was under the impression that Boarder Patrol were made in GB.

Think you can add AGD Production.

Maybe companies which rebuild Quads and Idler drive TT like Woodsong Audio?

@mglik Border Patrol is in Maryland. If there's a UK-based "Boarder Patrol" I don't list them. AGD is new to me. I’ve sent him a message as he makes no specific claims about his production on the site, though it seems likely that they're bench-made in LA.