I am a homebuilder in Central Texas. I am very budget minded and OCD when it comes to tracking every penny spent. I have created a googlesheet program that will estimate the cost of construction based on a few entries so that a builder will now have a targeted budget for each phase of construction . Builders will also be able to see at a glance, the status of each budget, the overall profit of a home based on the sales price, as well as a Project Timeline. Other features include a place to centralize bids, notes, change orders, and even a to-do list. When construction is complete, you'll have a digital, and printer friendly file of each construction project, complete with a P&L. It's all interactive and centralized on one Google Sheets document.