This data set pertains to the unit process for the production of a hot mix asphalt, which is used for constructing and maintaining roads, parking areas, and airports. The hot asphalt mix is made through a single operation of combining aggregates, asphalt binder, and filler, to be laid down in layers and compacted. Users of this LCA data should note the specific context of the asphalt production process, including the type and source of the raw materials, energy consumption, and emissions associated with the production. Users should ensure the data's compatibility with the regional and technological context of the intended application. Considerations regarding the end-of-life phase, such as recycling or disposal of the asphalt material, should be taken into account for comprehensive assessment.