Quality Promise
Defensible by design.
Good engineering practice demands reports that are self-contained, verifiable, code-referenced, and repeatable — so anyone can pick up the calc and follow it. Every PerCode module is built to that standard and tailored to state codes and national standards, and each module is diligently tested before it ships.
Verified against current-edition references
Source: DEVPLAN §6.3.
Check work you already have.
PerCode also helps you review existing calculations. Ask the assistant to review a calc you already have — upload the PDF, and the AI reads it, re-runs it against the matching module, and analyzes the results — so you catch discrepancies before a plan reviewer does.
The AI reviewer is coming soon.
Solo PEs and small firms who don't want another black-box AI toy — they want faster calculations, cleaner reports, fewer permit comments, and confidence the output can be defended.
Every report carries its proof.
Self-contained, code-referenced, and repeatable — with an AI reviewer that helps you catch rejection-prone mistakes before plan check.
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