Throughout the years, U&M has consolidated practices which give primary importance to the total quality of its mining and heavy construction services. This means valuing planning, team selection and the use of the best equipment, as well as abiding by strict safety regulations, excelling in  communications between the operation and support areas and the meeting of deadlines and fulfillment of expectations.

This high-quality package is complemented by other outstanding features, such as heavy equipment, in addition to the best solutions in logistics. Thus, U&M is capable of performing operations in any part of Brazil and abroad, with long-distance monitoring via a communication system, ensuring autonomy in the operation. 

The whole fleet is managed through a strict replacement policy. Support equipment and vehicles, for instance, are always brand-new when purchased. They are replaced every 8 thousand hours or after every two years of use, abiding by all safety and comfort requirements.