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Link to Chevron refineries page link to Tesoro site. link to Shell Martinez site. Link to Phillips website.

The Refineries of Contra Costa County
Cleaner, Safer, More Efficient

No serious incidents since

  • The county‚Äôs Industrial Safety Ordinance and other refinery safety initiatives have dramatically improved safety
  • The ISO was written with the help and support of the refineries, and is now a model for the nation

Chart - no serious incidents in a decade

   SOURCE:Industrial Safety Ordinance Annual Report, Nov. 2009