VAWN
VAWN is AI-assisted quantity takeoff and drawing QA software for MEP trades and general contractors that reads plans and schedules together, then exports counts and bills of materials for estimating and procurement.
VAWN focuses on commercial work where estimators lose hours linking symbols, schedules, and specs. The product advertises trade-tuned models that read geometry and scale, not only text extraction, and it layers disciplines in a viewer for review.
The public site lists current trade coverage for Division 26 electrical, Division 08 openings, Division 23 HVAC, and room square footage tasks, with more trades described as expanding based on demand (VAWN, 2026). That scope matters when you bid work outside those divisions today.
Beyond takeoff, the roadmap-style copy references agents for submittals, RFIs, change orders, and QA or code-style checks. Treat those as staged capabilities and confirm which agents are generally available versus pilot programs.
VAWN markets enterprise-style reliability with encrypted transit and at-rest protection and positions the founding team as coming from PlanGrid and Autodesk Construction Cloud experience. Pricing is waitlist-driven at the time of review, so expect a guided onboarding rather than instant self-serve checkout.
Specifications
Pricing
Platforms
Used for
Used by
Tasks
Pros and cons
Pros
- Trade-specific positioning for electrical, openings, and HVAC divisions named on the site
- Emphasizes geometry and relationships, not just OCR
- Viewer story supports multi-discipline overlays
Cons
- Waitlist-based access; not instant signup for every team
- Division coverage is narrower than full CSI scope today
- Agent features need verification against your live project types
Key features
Automated takeoff: Models tie plan symbols to schedule rows so quantities stay linked to the right spec details.
Conduit routing assistance: Electrical flows can follow equipment paths using drawing scale instead of rough guesses.
Bill of materials: Turns takeoff outputs into procurement lists you can export to common formats.
Layered viewer: Overlays disciplines to spot clashes or missing scope before bid day.
Workflow agents (where available): Public pages describe submittal, RFI, change order, and QA agents; confirm availability in your contract.
API access: Early access program copy mentions developer support for custom workflows.
Pricing
Early access (quote)
Contact sales
Site uses waitlist language; confirm fees and included agents with sales.
Frequently asked questions
What trades does VAWN support today?
Marketing pages list Division 26 electrical, Division 08 openings, Division 23 HVAC, and room square footage. Ask for a current roadmap if you need structural, concrete, or other divisions.
Is VAWN only for MEP contractors?
It targets MEP-heavy workflows and also speaks to general contractors who need fast takeoff and QA. Your fit depends on whether your bids sit inside the listed divisions.
How much does VAWN cost?
The site emphasizes a waitlist and white-glove onboarding rather than public per-sheet pricing. Request a written quote that includes user seats, agent modules, and support hours.
Does VAWN replace Bluebeam or Revit?
It is positioned as a takeoff and document intelligence layer, not a full authoring suite. Most teams will still keep PDF, CAD, or BIM authoring tools they already use.
Where is project data stored?
Public copy references AES-256 encryption in transit and at rest with multi-tenant isolation. Validate retention, regions, and subprocessors in your security review.
VAWN vs manual takeoff: what is the realistic gain?
The vendor claims faster takeoff by automating symbol-to-schedule links and repeat measurements. Measure ROI on a pilot job with your hardest plan sets rather than trusting a headline alone.