I recommend United Autobody in Issaquah on Mall Street. It is one block off of Gilman Blvd. and right behind McDonalds. But you can only access it from Mall Street.
I have had several repairs done to my 2017 Grand Sport and on my 2009 C6. I have found them to be highly skilled, honest and reasonably priced. The quality of their work is extremely high.
I can't say enough good things about Dan (owner) and his crew.
Alton