The Multiuser Computational Calculation Laboratory (LMCC) at the Physics Institute of the Federal University of Mato Grosso's Cuiabá campus provides robust computational resources for advanced materials research. Equipped with powerful software packages such as the VASP Package, Quantum Espresso, and Siesta, the laboratory enables researchers to delve into the electronic, structural, and magnetic properties of materials through Density Functional Theory (DFT) calculations. Furthermore, the availability of tools for Tight-binding and effective theoretical models allows for the exploration of complex systems and phenomena. To facilitate diverse computational approaches, the laboratory also features essential programming tools, including Python and Fortran compilers, empowering users to develop and implement their own simulation and analysis codes. This laboratory serves as a vital hub for scientific inquiry and innovation in materials science within the region.