I've found an underground house design that really works for me. It
uses modular 24 foot square or 28 foot square domed rooms. The
designer can use as many rooms as desired and these rooms are divided
up with partitions where necessary. The walls and domed roof is
poured in one piece on-site and strength is amazing.
Searching on the internet, I've found two companies that use this
Unfortunately, I can't seem to find anyone that does this construction
in Florida, Georgia or Alabama. Any of you folks know of a company
using this system in the southeast?