Buuxi weedhan soo socota: Valero waxaa la aasaasay Janaayo 1, 1980, iyada oo ah dhaxal sugaha Shirkadda Gaaska ee Gobollada Xeebta, Shirkadda Ururinta LoVaca. Valero waxay la wareegtay hawlgallada gaaska dabiiciga ah ee Shirkadda Ururinta LoVaca, oo markii dambe loo beddelay Shirkadda Gudbinta Valero. Magaca Valero wuxuu ka yimid "Mission San Antonio de Valero", oo ah magaca asalka ah ee
Alamo waa Valero waxay iibsatay shirkadda Corpus Christi Marine Services Company ("CCMS"), oo ah shirkad yar oo barge ah oo ku taal Corpus Christi, Texas bishii Abriil 1981 markii ay iibsatay saamiga Saber Energy Inc. ee Houston. Bishii Maajo 1985, Shirkadda Daawada iyo Suuqgeynta Valero waxay ka dhalatay shirkadda hoosaadka ee Valero, Saber Energy, Inc.