Trusted by leading construction teams, including:
Preconstruction Impact at Scale
Trusted by construction teams worldwide. Powered by our proprietary AI model trained on construction drawings.
Construction Projects Worldwide
Analyzing drawings and detecting issues across commercial, residential, and infrastructure projects
Every drawing detail matters
Our proprietary AI — trained specifically on construction drawings — cross-references every page to detect coordination conflicts, code compliance gaps, and design errors — with precise page locations and severity ratings.
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Everything you need to know about AI-powered drawing analysis.
Upload your PDF drawings and our proprietary AI — trained specifically on construction drawings — analyzes every page for coordination conflicts, code compliance issues, structural concerns, MEP clashes, and 6 other categories. Issues are returned with precise page locations, severity ratings, and detailed descriptions.
Helonic detects 10 categories of issues: coordination conflicts, code compliance violations, missing information, structural concerns, MEP clashes, fire safety gaps, accessibility issues, constructability problems, dimension discrepancies, and QA/QC items. Each issue includes a severity rating (low, medium, high) and exact page coordinates.
Connect your Procore or Autodesk account with one click via OAuth. Pull drawings directly from your projects — no manual uploading needed. Once issues are detected, you can push them as RFIs back to Procore or Autodesk with a single click, complete with issue details and page references.
Our proprietary model — trained specifically on construction drawings — achieves 95%+ accuracy. A quality gate filters out false positives, and each issue includes a confidence score. The model improves continuously as more drawings are analyzed.
Construction rework costs the U.S. industry $31 billion annually. The average RFI costs $1,080 to process and takes 10–15 days to resolve. Our customers estimate $2M+ in savings by catching issues in preconstruction rather than in the field, following the industry 1-10-100 Rule.
Helonic accepts PDF construction drawings — the standard format used across the industry. Simply upload your PDFs directly or pull them from your connected Procore or Autodesk projects. There is no limit on page count or file size.
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