The population growth impose an increase of the rate of constructing new residential, commercial and industrial buildings, especially in big cities like Denver, which also confront with a significant number of people that relocate here, due to the overall quality of life and the job opportunities. Construction projects keep growing in number, but in the same time, companies weight much more carefully now the amount of new work they can deal with.This year so far, the construction business had a good and smooth track, and specialists like expert window replacement Denver companies acknowledge that some important goals have been achieved.The current trends include, first, a preoccupation for foundation and resistance rather than for beauty. New buildings are generally smaller, but more practical and adapted for the challenges of the modern life. Also, the new and improved building techniques and materials (prefabrication technology and modularization are some examples) will keep on reducing the construction time, they will save costs and produce less waste.Another trend regarding construction employees is their training within virtual environments, which is expected to ensure more quality and safety of the projects. There are also location trackers that monitor the workers in real time, ensure their safety and add productivity.