We got bids from Hauk, Southernwind, and Riverbend Sandler. We had a pool by Riverbend that we built 15-20 years ago. They did great and we have nothing bad to say - it was a great experience and a great pool. This time, though, we are going with Southernwind. We liked their design better and the sales/design process has been great. Plus, I kind of like the idea of a smaller builder this time (though they've been around for 30 years, so they are stable).
PM me if you call Southernwind and I can give you the name of our Design Consultant to ask for...