Yes, BidLight does allow you to customize pricing based on regional data and current market rates. You can select from built-in cost databases such as 1build, Craftsman Book, and soon RS Means (currently under negotiation). These databases provide regionalized cost data that help ensure your estimates reflect local construction pricing. Additionally, you can override or adjust unit prices manually or import your own pricing data if you have preferred vendors or internal benchmarks — giving you full control over the accuracy and competitiveness of your estimates.