Came across this company in Ohio
www.fivepointsskates.com
They’ve got a fantastic range of decks
.All dimensions can be customized at no extra cost ,length, width, wheelbase and graphics
Decks are $40.00 USD each plus $40.00 freight for 1 deck or $60.00 for 2
Check them out!
Customized Boards
Rain Skates in Alaska do the same, Pete is the man to get in touch with, replicates concaves for blanks and re-issues shapes with correct wheel base and concaves of that particular deck from the 80’s.
His wheels are choice also. 
check it out!!
Check these guys too. What about a group buy of 10.5" blanks? You can make your own like the old days 