Start with a plan set you already priced. BuildBid returns a reviewable draft with source-linked quantities, line items, confidence flags, and scope gaps so your team can compare it against a known answer before trusting it on the next live bid.
No account needed to preview a draft. 14-day trial when you are ready to save, export, or share. See pricing →
Other AI estimators hand back a wall of line items and expect you to trust it. BuildBid returns a draft your estimator can actually audit — with the receipts attached.
Every line item points back to the drawing or spec source, so a reviewer can click a number and land on the page it came from.
Low-confidence items, missing scope, and conflicts surface first — not buried in a 400-row spreadsheet.
CSV, PDF, XLSX, and a customer-facing share link — one click once the review is clean.
BuildBid parses the actual artifacts from the field — plan sets, spec books, addenda, sketches, site photos — and puts them into one pipeline. No data re-entry. No rebuild from scratch.
Drag & drop a blueprint or PDF
or click to browse. Max 50MB.
Every stage produces a structured artifact. Every correction becomes training data. The pipeline sharpens with every estimate you ship, not on a fixed release cycle.
Extract vector geometry, text, and deterministic measurements from the source PDF and vector formats.
Classify assemblies, rooms, and trade scopes — neural networks do what neural networks are good at.
Compute quantities, areas, volumes. Zero-shot segmentation assists the verifier, never replaces it.
Flag conflicts, confidence outliers, and scope gaps. Present only what the estimator needs to review.
Line items by CSI division. Quantities with units. Unit costs pulled from your priced library. Confidence and scope-gap flags attached in place. Export to CSV or PDF. Send to QuickBooks or Procore.
| Code | Division | Description | Qty | Unit | Rate | Total |
|---|---|---|---|---|---|---|
| 03.30 | CONCRETE | CIP footings, 3000 PSI | 142 | CY | $185 | $26,270 |
| 04.20 | MASONRY | 8" CMU foundation wall | 1,840 | SF | $14.20 | $26,128 |
| 05.12 | STEEL | WARNW8x10 structural, erect + paint | 3,200 | LB | $1.85 | $5,920 |
| 06.10 | ROUGH CARPENTRY | 2x6 SPF wall framing | 6,400 | LF | $2.40 | $15,360 |
| 07.21 | INSULATION | R-19 batt, walls | 4,100 | SF | $1.20 | $4,920 |
| 08.11 | DOORS | STOPHM frame + 3'-0" HM door, 90-min | 6 | EA | $1,180 | $7,080 |
| 09.29 | GYP BOARD | 5/8" Type X, 1 side, taped | 3,960 | SF | $2.10 | $8,316 |
| 23.30 | HVAC | RTU-1, 5-ton, packaged | 1 | EA | $14,400 | $14,400 |
| SUBTOTAL | $108,394 | |||||
Division 08 — Doors & Frames-HM frame 3'-0" × 7'-0" × 90-min, qty 6 @ $980 ........ $5,880+HM frame 3'-0" × 7'-0" × 90-min, qty 6 @ $1,180 ....... $7,080 Division 23 — HVAC-RTU-1, 3-ton, packaged ................................ $9,200+RTU-1, 5-ton, packaged ............................... $14,400 Scope additions+Temporary facilities & signage ........................ $2,400+Bond & insurance (1.5%) ............................... $1,625
The estimator's real job: compare, correct, decide. Every redline is captured as structured data and fed back into the pipeline. The next estimate in the same domain learns from the last.
Bid more accurately on more jobs without throwing bodies at the problem. Cover scope gaps the old way always missed.
Stop building the same takeoff four times a week. Keep your unit cost library sharp across jobs.
The fastest way to evaluate BuildBid is to upload a past plan set and compare the draft against your final number. You will see the quantities, source links, gaps, and review flags before any signup gate.
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See BuildBid in action — from plan upload to reviewed estimate in under two minutes.
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