Heavy duty shipping containers (8x5x7) that can made into just about anything you think of.
Austin: Travis, 512-431-9903
10200 Metric Blvd
Dallas (Carrollton) 972-670-1798 or Pat 817-807-8666
2100 luna rd ste 180 carrollton texas 75006
They load most days except Wed and Sunday and call before you go. Austin is charging 100 for one with discounts for buying multiples.
There is also a Door to Door in Houston who may also do it, but I don't know for sure