AI-Powered Building Review

Expand your margin reviewing high volumes of ADUs

Kick off comment letters with an AI draft

16

AI Comments Per Letter

Written on average by Mason before you even read the scope of work.

driven by
100%

Coverage

Of CRC (architectural), CEC, and Energy Codes

96%

Expert Agreement Rate

Experts agree with 96% of Mason's code checks.

driven by
97%

Floorplan Understanding

Our computer vision model's score detecting which pixels are walls, doors, windows, and fixtures

Write the remaining comments at the speed of thought

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Enterprise
Custom
For teams and organizations
  • Autocomplete comments
  • CRC (Architectural), CEC, and Energy Codes Checked
  • Bespoke integrations
  • Priority support 24/7
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Trusted by experts

oWOW
Mayer
Mason is a game-changing tool that's transforming the permit review process by automating some of the most time-consuming tasks.
— AdamArchitect
Mason is an excellent tool for design teams to review documents to discover where they may inadvertently be incorporating a code violation
— GretaAssociate Architect
I know with the help of Mason, plancheck is going to catch more issues in a fraction of the time, resulting in better, faster, and lower cost buildings.
— LukeEnergy Consultant

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