ClearStamp was built by people who were tired of watching correction letters eat up weeks of project timelines. We believe AI can handle the research and writing — so you can get back to building.
Every construction project that goes through permitting receives a correction letter — a list of changes and questions from the building department. Responding requires cross-referencing blueprints, researching building codes, and writing detailed professional responses.
For most firms, this process takes days or weeks per project. It requires experienced staff who know the codes, and it's one of the biggest bottlenecks in the construction timeline.
ClearStamp uses AI to read correction letters, analyze blueprints, research applicable codes, and generate comprehensive response packages — reducing weeks of work to minutes.
Purpose-built for the construction permitting workflow.
What used to take architects and engineers days of research and writing now takes minutes. ClearStamp automates the tedious parts so you can focus on building.
Every response cites the exact building code section. Our AI cross-references your blueprints against the correction letter to ensure nothing is missed.
Whether you have one project or a hundred, ClearStamp handles them all. Enterprise teams use us to standardize their correction response workflow.
Building codes change constantly. ClearStamp stays current with the latest adopted codes across every jurisdiction we serve.
Your first project is free. Upload a correction letter and see the difference.
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