Have used Kobuksan and have reviewed their work throughout the city before making my decision and they are tops. Collin who is the head contractor is trustworthy and honest… he’s given me a quote and even when small issues came up, he was always upfront and notified me about the details and worked with me on solutions without massive overcharges. I think he completely did the interior of a Japanese restaurant at the end of Pier 39 if anyone’s interested in looking at a public example of his work. I find this contractor trustworthy and conscientious as well as skilled/knowledable in his craft if anyone’s looking for such a person. We experienced no attitude — which was so great.