FOR BUILDING DEPARTMENTS & PRIVATE PROVIDERS

Plan review that catches what humans miss.

Your AI. Your data. Your rules.

Built for compliance teams that can't afford errors.

Schedule a Demo

What We Deliver

✅

Schedule Validation

Compare what's drawn (visual detection) against what's scheduled (typed text). Mismatches become "Areas of Concern" — flagged before permit approval.

📝

Draft RFI Generation

When we detect discrepancies, we generate draft language for your RFI. Copy, review, send — save hours of writing.

🔒

On-Premise Deployment

Permit documents never leave your network. Docker-based deployment, air-gapped support available. Your data sovereignty guaranteed.

⚙

Custom Rules

Configure detection thresholds and validation rules for your jurisdiction. Different codes, different requirements — one system.

Built For

🏛

Municipal Building Departments

Clear permit backlogs faster without compromising review quality.

💼

Private Plan Review Providers

Florida Statute 553.791 compliant. Same rigor, faster delivery.

🏗

Large GCs with Compliance Needs

Catch discrepancies in your own submittals before they become RFIs.

THE COST OF ERRORS

$1,080
Average cost per RFI
Navigant Construction Forum
10
RFIs per $1M construction
1.3x
Average permit rejections before approval
+10%
Schedule delay from RFIs

Technical Specifications

Detection Capabilities

  • • Plan elements identified and counted
  • • Schedule text extraction (OCR)
  • • Schedule vs. detection validation
  • • Multi-page PDF processing

Deployment Options

  • • Cloud (Vercel edge functions)
  • • On-premise (Docker containers)
  • • Air-gapped environment support
  • • Deployment assistance included

Security

  • • TLS 1.3 encryption in transit
  • • AES-256 encryption at rest
  • • No plan data retained after processing
  • • Security audit planned

Output Formats

  • • Excel (.xlsx) with audit trail
  • • JSON API for integrations
  • • PDF report with detection overlays
  • • Discrepancy summary with draft RFIs

Schedule a Demo

See how Construct Buddy catches plan/schedule discrepancies. Pick a time that works for you.

Founding pilots get:

  • ✓ Lifetime pricing lock
  • ✓ Direct line to engineering
  • ✓ Roadmap influence

Not ready for a demo?

Join our waitlist to stay updated on features, pricing, and pilot availability.

Or email us directly: hello@textstonelabs.com

Built by

Textstone Labs

AI tools that run on your infrastructure. Your data stays yours.

We build AI that deploys on-premise — no cloud dependencies, no data leaving your network. Not a Silicon Valley experiment — tools built for teams that can't afford to compromise on data sovereignty.