USG Solutions is like having your own contractor right on your smart phone or iPad.
The new Deck Design Idea Tool from Fiberon is a Web and tablet app.
This digital sketchbook comes with a set of simple vector-based drawing tools that allow users to easily mark-up existing plans, documents, and photos, making it great for communicating field changes, construction error, and other jobsite issues. Users can sketch and save multiple layers and email marked-up files as a PDF.
BuildCalc is a construction calculator with advanced features, including stair and baluster functions, hip/valley roof functions, and custom sizing.