Hi, I'm new. My name is kevin and I live in the Heights. I need to put up a new house on my lot, and I have a basic Idea of what I want, but I am looking for a design and construction firm that works with steel and concrete (as opposed to wood-frame) and also is experienced with green building (everything from solar power to non-toxic interior materials) Does anyone have a referal to a firm that I might try? Any help is greatly appreciated Thanks, Kevin