Here is a link of steel homes---
GreenSteel Homes™
This company is being operated out of Carrabelle, Florida and I think they have 2 communities to be built in the Tallahassee area. They partner with individuals and developers, and are planning to focus on the Gulf Coast.
There may be an interest in building in the Sarasota/Bradenton area. I hope the 'affordability' factor is not something that will keep them out of that area. If so, that would be disgusting.
I really like the idea of the precast concrete homes the best...just wish they would use common sense and build everywhere for real prevention/strength and also not in these gated, extra fee places, plus away from surge areas...would solve so many issues.