Before revision: 2014 list Rank Organization Headquarters Country Infrastructure Value (millions USD) 1 Federal government of the United States 360,900 2 GAZPROM 248,401 3 ExxonMobil 243,650 4 Petrobras 227,433 5 Royal Dutch Shell 191,897 6 China National Petroleum Corporation 190,424 7 Highways Agency 185,875 8 Électricité de France - EDF 172,839 9 Chevron 164,829 10 Rosneft 162,852 11 Korea Electric Power Corporation 154,133 12 BP 133,690 13 Pemex - Petróleos Mexicanos 130,837 14 PDVSA - Petróleos De Venezuela 128,535 15 Commonwealth of Australia 119,327 16 State of California 118,627 17 Walmart 117,907 18 Kingdom of the Netherlands 114,597 19 Enel 111,776 20 AT&T 110,968 *As measured by reported net tangible fixed assets .2014 Bentley Infrastructure 500
After revision: 2014 list Rank Organization Headquarters Country Infrastructure Value (millions USD) 1 Federal government of the United States 360,900 2 GAZPROM 248,401 3 ExxonMobil 243,650 4 Petrobras 227,433 5 Royal Dutch Shell 191,897 6 China National Petroleum Corporation 190,424 7 Highways Agency 185,875 8 Électricité de France - EDF 172,839 9 Chevron 164,829 10 Rosneft 162,852 11 Korea Electric Power Corporation 154,133 12 BP 133,690 13 Pemex - Petróleos Mexicanos 130,837 14 PDVSA - Petróleos De Venezuela 128,535 15 Commonwealth of Australia 119,327 16 State of California 118,627 17 Walmart 117,907 18 Kingdom of the Netherlands 114,597 19 Enel 111,776 20 AT&T 110,968 *As measured by reported net tangible fixed assets .