BidBow is a modern estimating platform that helps contractors move beyond spreadsheets and outdated tools. Designed for self-perform and civil contractors, BidBow combines the flexibility estimators want with the precision complex projects demand. The platform supports fully customizable workflows, from high-level estimates to deeply nested resources and activities. Estimators can build once and reuse across projects, ensuring consistency and efficiency. Built-in calculation sheets and support for production rates, unit cost or lump sum estimating allow for full flexibility without losing structure. BidBow integrates supplier and subcontractor quotes directly into estimates, streamlining comparison and selection. New AI-powered features, including AutoEstimate and QuoteMatch, automate repetitive tasks while keeping estimators in control of final decisions. As a cloud-native platform, BidBow enables collaboration across teams, secure access from anywhere, and real-time updates.