The proposal of improvement in the working methods for the reduction of time in Provemel Ltda. Aim to evaluate, from different emphasis, the factors that affect the production, with the objective to reduce the processing times and to accomplish the delivery schedule. The organization is a company located in the city of Bogota, the town of Martires, the Ricaurte neighborhood, the metalworking industry, the focus on the essential business lines: 1) production of elements for auto parts; 2) Products for household appliances and 3) Architectural accessories. The present study focuses, from a quantitative approach to the problem, on the four star products, the different types of machinery used for manufacturing, the operations involved and the times of each one. Due to the above, the problem of faults can be addressed in the increase of processing times aspects and therefore delivery times, for example, the distribution of the current plant, the methods and times of production, and the set- up of machinery.