Tomco Trailers built mine for the 12' Metalhead that George just sold in another thread. They do beautiful work and were very reasonable. They are in Grass Valley. I'd get something from them to look at as well. Although the Oregon drift boat trailer builders have a great reputation as they do for frames, this is a very simple requirement without much weight or stress, unless you plan to travel on some really bad roads, and if so the Harbor Freight trailer is not an option. The premier drift boat builder in Oregon used to be Baker Trailers, I believe in Springfield. I think they may have handed the business down to the kids,not sure, but you do see their trailers around and they are first rate as well.