Getting ready to build a shop- first time in many decades I have done so- perusing this forum for ideas.

Cruisingram said
Seriously- been to detroit- the volcano threatens nothing but your house LOL. And after words, you can build your house again- this time, about 70-90 foot higher in Elevation LOL.

If you plan to have a lift, consider pouring separate footers with some thick high psi concrete for the spots on the floor it will be bolted to.