Same here -- I'm eagerly awaiting them having a dedicated server offering

In the meantime have you looked at leaseweb?

https://www.leaseweb.com/dedicated-servers#US

I'm planning on running nimbus web services[0] there and there are a few other smaller providers I have earmarked depending on how brave you are:

https://www.defendhosting.com/usa-unmanaged-servers/

https://cc.delimiter.com/cart/dedicated-servers/

https://greenserver.io

[0]: https://nimbusws.com