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For commercial GCs, underwriters, appraisers, and pre-con

One platform. Every cost-side workflow.

Estimating software, live bid pricing intelligence, and capital-side cost defensibility, built specifically for the firms whose existing tools were built for someone else.

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Live

Custom Cost Library Estimating

Estimating software that learns YOUR cost code structure. No CSI remapping, no MasterFormat normalization, no template-driven imports.

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Calibrated Estimating Software

Upload 3-5 past estimates and BidFlow learns your line items, markups, and regional pricing. New rough budgets in 3 minutes.

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BidFlow Connect · workflows in your AI

Same OAuth connection, two workflows. Estimators run vendor bid leveling. Insurance advisors run coverage audits. Both included with every paid BidFlow plan.

Early access

AI Bid Leveling

For estimators and GCs. Drop 3 to 5 vendor quotes in any format. BidFlow normalizes them against your scope, flags missing items, and exports clean to Excel. Stop dumping it on the interns.

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AI Coverage Audits

For insurance and appraisal teams. Ask Claude which accounts need attention this week. BidFlow runs the audit, returns the numbers with evidence, archives the report for E&O defensibility.

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Available by application

Closed Beta

Live Bid Pricing Database

Commercial construction pricing from awarded bids, supplier feeds, and live BLS Producer Price Index / CPI tracking. An alternative to Marshall & Swift, RSMeans, and 1build for insurance underwriters, commercial appraisers, and pre-construction GCs. Accepting a limited cohort by application.

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Free tools and resources

34 commercial calculators, downloadable templates, and a 100+ term construction glossary. No login required.

Calculators

34 commercial calculators for concrete, drywall, demolition, permits, and more.

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Articles

Guides, methodology, and benchmark reports for commercial estimators.

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Templates

RFP, schedule of values, change order, safety checklist, budget templates.

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Glossary

100+ construction terms with citations and cross-links.

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Run BidFlow on a bid you are working today

Free to start. 14-day trial. Upload 3-5 past estimates and see your first calibrated rough budget in three minutes.

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