Sigma estimating tool is great tool for doing estimations Good for small and big contractors Really helfpul for retaila and commercial contractors Helps in reducing cost with proper estimation Helps in inventory management with estimation Great in increasing ROI Customer support is great

It's used for calculating construction estimation of a commercial and residential buildings. It calculates the labor and material requirements for the construction.

SIGMA is an advanced and easy-to-use tool for estimating construction costs. Furthermore, the potential of sigma is enormous, and its integration with other digital takeoff software like plaswift creates a match made in heaven.