AI-Powered Document Intelligence

Your entire construction project.
Ask it anything.

DocStack uploads your drawings, specs, RFIs, and contracts — then gives you an AI that answers questions in seconds. No more digging through folders. No more missed requirements.

DocStack AI
What's the fire rating for the exterior wall on Floor 3?
AI

Per spec section 07 21 00, the exterior wall assembly requires a 2-hour fire rating. This applies to all walls adjacent to property lines per IBC Table 602.

Drawing A-301, Sheet 4 of 12
Who approved the HVAC submittal?
AI

K. Nowak (MEP Engineer) approved submittal 04-HVAC on March 14, 2026. Status: Approved with comments — see RFI #22.

Submittal Register, Sheet 2
Documents indexed. Ready to query.
0.5s Average query response
53% Time saved on document review
24h Average time to first project live
How it works

Three steps from chaos to clarity

01

Upload your project

Drop in drawings, specs, RFIs, submittals, and contracts. DocStack reads them all — including scanned PDFs and handwritten notes.

02

AI builds the knowledge graph

DocStack indexes every document, linking drawings to specs, approvals to submittals, and requirements to decisions.

03

Ask anything. Get answers.

"What are the insulation requirements for the roof?" "Show me all changes since revision B." Instant answers with citations.

Core capabilities

Built for how construction actually works

Natural language search

Ask questions like "What's the max span for the roof trusses?" and get answers with page-level citations — in under a second.

Version control, done right

Auto-versions every upload. Compare any two revisions. Always know which version is current and why it changed.

Approval workflows

Route submittals, RFIs, and material requests to the right people. Track who approved, who hasn't, and what's overdue.

OCR for any document

Scanned PDFs, handwritten RFIs, stamped drawings — DocStack reads them all. No manual data entry required.

ISO 19650 compliant

Full audit trail, immutable records, and role-based access. Built for projects that require documentation governance.

Works on site

Access from your phone, tablet, or laptop. Field teams get the same information as the office — instantly.

Simple pricing

No demo call required

Start free. Upgrade when your projects grow. No sales cycle, no contracts.

Starter
Free
For solo contractors and small jobs.
  • 1 project
  • 500MB storage
  • 50 AI queries/month
  • Basic search
Scale
$149/mo
For firms with complex, multi-project portfolios.
  • Unlimited projects
  • 100GB storage
  • Unlimited AI queries
  • ISO 19650 compliance
  • Custom roles + SSO
Built for builders

Stop managing documents.
Start running projects.

The teams that win construction projects are the ones who find information fastest. DocStack makes that a capability, not a skill.