It makes sense that the two most populous states also are home to the most IW U.S. 500 manufacturers. California tops the list with 61 manufacturers residing in the state, and Texas is close behind with 57 IW 500 companies calling it home.
In Texas, Big Oil is king with the largest IW 500 manufacturer Exxon Mobil Corp. located there along with competitors ConocoPhillips (No. 3), Valero Energy Corp. (No. 9), Marathon Oil Corp. (No. 13) and Tesoro Corp. (No. 49). High-tech industry rules in California where Silicon Valley lays claim to several IW 500 manufacturers, including Intel Corp. (No. 27), Cisco Systems Inc. (No. 30) and Hewlett-Packard Co. (No. 7).
See AlsoThe Big 500Creating The ListsMetricsSee The IW U.S. 500