No, the Portland Guzzi dealer is still open. At least that's the last I had heard. Being in the local Guzzi club I probably would have heard.
They did close for a little bit when they had a spat with Aprillia. Considering that they are one of the top dealers in the US somehow Aprillia managed to pull their head from their rectum long enough to realize it.
https://www.motoguzziportland.com
They aren't open on Sunday in case that's when you called.
Also the Google thing isn't always accurate.