I believe that Emerald Harbor Marine, Seattle install that surface. http://www.emeraldharbormarine.com/
Yes, she is for sale. Beautiful trawler, they ought to offer that navy blue hull on all Nordhavn's.....
I'm pretty sure they do offer a variety of colored hulls on most if not all Nordhavns. Being semi-custom it doesn't matter the size they can make it the color you want.