Directory / Bidding & Precon

Bidding & Precon: AI tools for contractors

9 tools. Links last checked Oct 13, 2026.

BuildingConnected

Bidding & Precon

Autodesk bid management network for GCs and subs.

Pricing unverified

Document Crunch

Bidding & Precon

AI contract review that flags risk in construction contracts/specs.

Quote; free trial

Datagrid

Bidding & Precon

AI agents that read specs, RFPs and docs to automate preconstruction work.

Free; Pro $90/moFree option

PlanHub

Bidding & Precon

Bid-invite network connecting GCs, subs and suppliers on commercial projects.

Subcontractor plans $1,999/yr (50-mi radius), $2,349 (100-mi), $3,299 (200-mi); Enterprise contact; free trial

ConstructConnect

Bidding & Precon

Project leads, bid management and takeoff for commercial construction.

Pricing unverified

Bluebeam

Bidding & Precon

PDF markup, measurement and document collaboration widely used in precon.

Basics $260, Core $330, Complete $440, Max $590 (intro) per user/yr billed annually

PlanSwift

Bidding & Precon

On-screen takeoff software with AI tools for estimators.

14-day free trial; Essential $2,000/yr; Core $3,000/yr (1 seat)

Building Radar

Bidding & Precon

AI-sourced early construction project leads for suppliers and contractors.

Contact sales (custom quote)

Dodge Construction Network

Bidding & Precon

Construction project leads and bidding data.

Pricing unverified