The 3 things I learned when I had my foundation repaired that shocked me: engineers first, contractors second
https://marcobbwn649.inkharbory.com/posts/3-things-you-should-know-before-calling-for-encapsulated-crawl.space.-and-foundation-repairs
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.