What paperwork should I keep after a concrete project?

Worth keeping: your original contract and quote, engineering certification and drawings, the building permit and any compliance/inspection certificates, and your contractor’s warranty information — genuinely valuable if any question or issue arises later.

This documentation matters beyond just your own peace of mind — it’s often specifically requested during a future property sale, and is essential if you ever need to make a warranty claim.

Keeping both physical and digital copies (photos or scans) is a sensible practice, protecting against the paperwork being lost or damaged over the years before you might actually need it.

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