This research addresses the design and optimized distribution of a mining spare parts warehouse to increase productivity using the ABC and Systematic Layout Planning (SLP) techniques. The current problem of the company under study is centered on poor manual inventory management, characterized by disorganization, lack of a strategic classification of materials and inefficient routes, which negatively impacts response times and the accuracy of records, directly affecting productivity and profitability. To address these challenges, a design is proposed that integrates the ABC technique for prioritizing products according to their value and rotation, together with SLP, to optimize the layout of the areas and internal flows of the warehouse. The initial diagnosis revealed critical deficiencies, including an inventory accuracy of 88.19%, an OTIF delivery efficiency of 87.41% and an overall pro...