Chevron Corporation ikpo okwu mmanụ nke Chevron Corporation bụ ụlọ ọrụ ike mba America. Otu n'ime ụlọ ọrụ na-anọchi anya Standard Oil, ọ bụ isi na San Ramon, California, ma na-arụsi ọrụ ike na mba 180. Chevron bụ isi na-etinye aka na akụkụ nke mmanụ gụnyere nchọpụta hydrocarbon na mmepụta ihe; nụchaa, ahịa na transpor
Chevron bụ otu n'ime nnukwu ụlọ ọrụ mmanụ n'ụwa; dị ka nke 2017, ọ họọrọ nke iri na itoolu na Fortune 500 ndepụta nke US kacha mma na ụlọ ọrụ ọha na eze na nke iri na isii na Fortune Global 500 ndepụta nke ụlọ ọrụ 500 kacha elu n'ụwa nile. Ọ bụkwa otu n'ime ụmụnna nwanyị asaa na-achịkwa ụlọ ọrụ mmanụ ala zuru ụwa ọnụ. site n'etiti 1940 ruo 1970s.