Absolutely - I believe they taught Martin Sims a shed load about finishing. They also used to do all the finishing for Status before they took it in house. They do the finishing for a GB Guitars, Feline guitars and other independent luthiers. They do the finishing for a certain high brow hair brush company... I've know then do (a hell of a lot of) roulette wheels, harps, car dashboards, pianos, drums etc... I would say they are amongst the best and possibly most experienced polyester spray shop in the country. One of the guys there is a pretty handy luthier of acoustics.
Their website certainly doesn't represent the standard of their work.