Welcome Vern
Looks like you are off & running on your build.
I'm no expert, but what amazing before & after pictures with your cut down trailer frame.
The best ones to answer where to get aluminum in Texas, is from other fellow Texans. If you go to User Polls about 1/2 down the page you'll see a heading of Texans Only Please, that will give you an idea of how many Texans there are on the forum.
Feel free to ask lots of questions, as there are a lot of great people who will answer them. Good luck on your build.
Martha
