Our research area concerns the methods of evaluation of situations of countries according to the sustainable requirements which is named in literature as green business. Green business is a main way to sustainable develop of economy of a country. The countries which are considered as a developing countries comparing to other countries, has a lot of issues in developing of green enterprises. The countries which have important amount of natural resources, such as oil, gas, uranium and most entrepreneurs are interested in non-environmentally friendly spheres. But using these resources became causes of many problems regarding ecology of a country. The approach provided by this research include some methods for multi-criteria decision support applying TOPSIS and AHP methods. On the case study we demonstrate the evaluation of Kazakhstan’s level of eco-efficiency with comparison of other countries. The TOPSIS method allow us to collect data about the most important fields of manufacturing enterprises and technologies and provide the structure of decision making which can help us to evaluate the situations according to effectiveness and ecology. Decision support can help us to say about the objects are they proceed as green construction and green enterprises or not. Our aim is to show how evaluate countries by sustainability applying TOPSIS and AHP method.