Wanted ASAP DFW area 4 x 4 square tubing

I need to borrow or buy some 11 ga or 14 ga 4 x 4 square tubing close to DFW Texas so I can use it this Sunday. My building was just finished up and I should be insulationing this week and I am only off Sunday. My builder didn't tie my carport he built to the building. I can shake the thing back and forth over an inch. This is complely unacceptible and I need to build a frame inside the building to tie it to. I need (1) 9ft , (1) 10ft. and (1) 4ft piece. I need to do this this Sunday March 20th so I can't run down to the metal store and pick up what I need.
I will travel 40-50 miles if needed.

Call Richard 214 seven nine three OO29