C.V.G. Aluminio del Caroní S.A., known as Alcasa, is a state-owned aluminium producer in Venezuela. Founded in 1960, it began operations in 1967. It is part of the Corporación Venezolana de Guayana mining company, and one of the world's largest aluminium producers. In 1999 it had around 9000 employees. In 2005 the BBC reported that Alcasa had instituted a " co-management" initiative, with workers electing managers and participating in the budgeting process, as well as being involved in decisions on technical issues related to production.
The Venezuelan government had sought to privatize Alcasa in 1998, but the investors pulled out citing world market conditions.