Our Mission

Process any DOT plan into machine-readable outputs.

Custom OCR

A custom OCR model trained on DOT plans.

Semantic Understanding

BERT trained on plan language and pay items for semantic understanding.

Table Processing

Table processing and caching built for AI models.

Smart Search

Smart search for complex ideas that span hundreds of pages.

Designed by contractors, for contractors.

Read a DOT plan set in
minutes, not weeks.

Estimator's Apprentice pairs a frontier reasoning model with our own vision-language model trained on millions of DOT and heavy-civil plan sheets, so each does what it does best. We're not just giving good instructions to someone else's model — we're researching how to solve AI's context problem in our field, building software that combines classical computer vision with modern machine learning so the system actually understands heavy-civil plans. The reasoning model handles the logic and calls our own domain-adapted tools — purpose-built for heavy-civil plans, not off-the-shelf plugins: searching your plans, proposals, addenda and specs, reading extracted tables, and following the evidence across the whole set — then hands off to our custom VLM when a question needs the drawing itself understood. Connected through MCP, they turn a whole DOT project into answers: every callout found and organized, plan quantities pulled straight into Excel, and every spec, manual, and plan from all 50 states one question away.

  • ✓ Plans, proposals, addenda & specs in one project
  • ✓ Automatic page classification & project organization
  • ✓ Plan quantities & tables → Excel in seconds
  • ✓ Callout & detail discovery across the whole set
  • ✓ Hybrid engine: a frontier reasoning model for logic & tools, a plan-trained VLM for drawings, linked by MCP
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