The objective of this research work is determine if the public investment projects executed by the Central Government in Loreto, the Regional Government of Loreto and the Local Governments of Loreto present general significance on the access to the integrated service of water, drainage and electrification in the Loreto region. The research was of a quantitative type, causal level and non-experimental design with longitudinal data. After applying the OLS regression for time series and pass the significance test at 90% confidence, It was determined that the model that considers as independent variables the amounts in public investment projects in charge of the Central Government, Regional Government and Local Governments in Loreto with a lag period during 2012-2021, does not explain the percentage of households with access to the integrated service. To complement the research, the year 202...