More interesting bits from the article:

“The technology involved with the construction is proprietary in nature,” Joe Huff said. “it’s not information we are prepared to talk about right now.”

and

Beginning with a 23,000-square-foot basement,

[link to ccheadliner.com]



So the construction technology is basically secret? I'd venture to guess there's more to that "concrete" than what goes up in the average Joe's home.



map:
[link to maps.google.com]

Thanks!