The National Experimental Polytechnic University " Antonio Jose de Sucre " ( UNEXPO ) is a public institution of higher education located in Venezuela . The UNEXPO is an institution geared towards the realization of activities of teaching, research and extension, as well as being recognized as one of the largest engineering colleges in Latin America. It is structured in Vice-rectories located in the cities of Barquisimeto , Ciudad Guayana and Caracas . Rector headquarters is located in the city of Barquisimeto. Also it has offices in Carora , Guarenas and Charallave .