[Linux-ham] Looking for 20 feet of #8 AWG aluminum wire?

[Rob Rousseau]

This has probably been asked before, but I can't find any #8 AWG 
aluminum wire for an antenna project I'm working on.  Someone at Home 
Depot suggested the local electrical contractors like GrayBar off 
Capital in Raleigh.  They had copper, but not the aluminum.  They 
suggested Hugh Supply?   or maybe HD Supply?  But I can't find them 
listed anywhere.
   Does anyone here have any suggestions for a local electrical wire 
supplier?  (Local to the Raleigh or Holly Springs, NC area?)
Thanks,
-Rob de KI4BKE