For structural & miscellaneous steel
Estimate more steel jobs, faster and with fewer misses.
FabBossAI gives your sales and estimating team AI agents that find bids, read specs and drawings, draft RFIs and proposals, and track your hit rate. It works for erected and furnish-only (FOB) work, large or small.
Goal: 25%+ less time per estimate, with better accuracy.
From bid invite to awarded job
One place for the whole sales cycle, built around how steel estimators actually work.
Bid intake & lead radar
Pull invitations from BuildingConnected and other plan rooms, and watch GC sites, design-phase projects and local news for work in your area.
Spec & drawing review
AI sorts specs, bid instructions and drawings, then writes bid notes on Division 05 requirements, coatings, inspection, bonding and pitfalls, with page references.
RFI manager
Draft clear RFIs from ambiguities found in the documents, then track what was sent, answered and covered by addenda.
AI-assisted takeoff
Read framing plans, follow section cuts and details, and quantify members, plates and misc metals. Every line links back to the drawing for quick checking.
Proposals in Word
Generate a draft proposal with scope, inclusions, exclusions and qualifications, plus value-based add-ons like project and safety plans.
Team distribution & hit rate
Send the right projects to the right estimators, erectors and detailers, and track estimated vs. awarded by GC, market and estimator.
How it works
- 1
Find
Leads and bid invites land in one board. Mark what you'll bid.
- 2
Review
AI reads the package and flags requirements, risks and RFIs.
- 3
Quantify
AI-assisted takeoff that your estimators check, not guess at.
- 4
Propose & track
Draft the proposal in Word, send it, and track the outcome.
Your estimators stay in control. Everything the AI produces is a draft with links to the source page, and your bid documents are never used to train AI models.
Join the early-access waitlist
We're looking for a handful of fabricators to pilot FabBossAI on real bids.