Help!

Hi,
I'm an individual that wants to move some freight from Texas to Seattle. I originally planned to rent a truck and do it myself but I can't find a one way truck rental bigger than a 26' moving truck. I have a class B, but again, no luck yet finding a cdl vehicle to rent. I need to figure this out soon, am looking into shipping companies or containers, etc.but hitting a lot of dead ends. Its a case of me just not knowing where to look because I've never done this before. Does anyone have any advice on this? I'm not a business that regularly ships freight so this is just a one time thing. The freight is a load of fragile stone, mostly petrified wood that I have just inherited from my grandparents estate. I don't know exact weight but I'm sure in excess of 10000#. Any pointers in the right direction would be much appreciated.

Thanks! JM