AI CONSTRUCTION ESTIMATING SOFTWARE FOR GENERAL CONTRACTORS
Build detailed, reviewable estimates from your project documents, live budgets, and historical cost data. With Kit, turn early scope and files into a structured starting point, then model costs, collaborate, and make bid-ready decisions faster.
Trusted by forward-thinking general contractors
Track every budget revision from preliminary through lump sum. Kit helps turn project documents, cost data, and past work into faster cost models while Buildr keeps collaboration and value-engineering decisions in one place.
Kit turns budgets, spreadsheets, markups, and project files into a structured Buildr budget, ready for review.
Benchmark against historical cost data, apply live project context, and refine estimates faster with Kit.
Compare revisions, alternates, and VE ideas while Buildr keeps budget history and variances intact.
Turn approved budget lines into bid packages, then compare bids for gaps, risks, and alternates.

Quickly generate accurate estimates anytime, anywhere. With Kit using applicable project and historical cost data, Buildr helps you make informed decisions faster, create reliable estimates, and turn leads into clients ahead of the competition.
Use Kit to turn a working budget into clear comparisons, value-engineering options, and proposal-ready summaries that help owners make confident decisions.
Capture the way your team imports budgets, compares bids, and builds reports. Skills help Kit follow the process every time, with your team in control.
Generic AI
Kit, Buildr's AI Agent
Starts with a blank chat
Starts with your Buildr data and project context
Requires copy-pasting documents and re-explaining the job
Uses connected leads, contacts, RFPs, pursuits, tasks, and project records
Produces a one-off answer outside your workflow
Prepares reviewable work directly in Buildr
Relies on individual prompts and skills
Uses shared skills and automations to make team workflows repeatable
Generic AI starts with a blank chat. Buildr connects relationships, pursuits, project context, and pipeline data in the same system where your preconstruction team works. Kit turns that context into the next task, report, or decision, so your team can move the right opportunities forward.
“Buildr's Workforce Planning allows me to filter through opportunities and determine which will make the most sense for different sections of our pipeline.”
Jeffrey Forrest Jr. – Director of Business Development at WPC
See why hundreds of top performing GCs choose Buildr to help them consolidate their estimating inside of a centralized precon hub.