Lemiro Pablo Pietroboni SA is a family company of national origin in the city of Concepcion del Uruguay, Province of Entre Rios in Argentina for more than 45 years in the service of construction, both in the public and in private.

Currently, they are involved in major joint ventures in the region, also having a branch in the city of Paysandu, in the Oriental Republic of Uruguay.

The main activity of the company has been building roads, civil and engineering works. The firm has more than 350 heavy machines and 250 light equipment, allowing the execution of works of varied nature.