The 3 things I learned when I had my foundation repaired that shocked me: you need lien releases with each payment
https://landenqpzh352.theburnward.com/3-must-know-points-before-you-call-a-company-for-basement-waterproofing-and-foundation-repair
The 3 things I learned when I had my foundation repaired that shocked me: you need lien releases with each payment, permits must close, and final drawings should match new conditions.