Located in Portsmouth, NH, BID2WIN Software Inc. offers state-of-the-art enterprise-class construction management solutions for the infrastructure industry worldwide, and is the leading provider of Windows-based cost estimating and bidding solutions. The company’s flagship product, BID2WIN Estimating & Bidding, is the first estimating and bidding software built from the ground up with a true client-server architecture utilizing Microsoft .NET and SQL Server technology, offering a unique competitive advantage and superior performance and flexibility. BID2WIN helps leading construction firms increase profitably through more accurate and efficient estimating and bidding. And BUILD2WIN Field Tracking is the first browser-based solution of its kind, allowing real-time collection and analysis of production and related job performance cost data.