For those who have had their foundation leveled.
What type of foundation?
What size was the footprint?
What type of leveling did they do?
How much total?
At my old work in Arlington the foundation was sagging on each end of about 80 ft span. I had this done with the foam. They came in and drilled 3/4" holes and leveled it in less than 8 hours $11k Then all the door open / closed!