Interest of the enterprises in results of the activity and dynamics of environment strengthen necessity of increase of competitiveness of let out production. Article is devoted a problem of an estimation of competitiveness of mountain production. Features of formation of competitiveness of production of mining industry on an example of production of copper branch are with that end in view in details considered. Possibility of application of a method of an estimation of competitiveness of production on the basis of the is indistinct-plural analysis is proved. Conditions and technologies of application of a technique are considered. The offered model and the developed technique is approved on an example of a principal view of production of Joint-Stock Company «Ormet».