Car was commissioned by Bruce Leven and built by Wicked Fabrication in Auburn, WA, painted by Byers Custom in Auburn, WA. It was a long term project, done over a number of years. It was still owned locally by those who Mr. Leven willed it to last I heard.
With Leno
https://www.youtube.com/watch?v=XISoGSeNZtg
Interview with the late owner, Bruce Leven. He had quite a life and legacy. Made a couple fortunes, raced factory Porsches I believe. This interview on another of his cars gives you an idea of his aesthetic.
https://www.youtube.com/watch?v=QplvyKDot64