The 3 things I learned when I had my foundation repaired that shocked me: engineers first, contractors second
https://telegra.ph/Crawl-Space-Encapsulation-and-Foundation-Repairs-Near-Me-3-Things-to-Know-05-04
The 3 things I learned when I had my foundation repaired that shocked me: engineers first, contractors second, and documentation is your only defense if anything goes wrong later.