What is Clean Diesel?


Share This Page

Western States Petroleum Association

Western States Petroleum Association (WSPA) is a non-profit trade association that represents companies that account for the bulk of petroleum exploration, production, refining, transportation and marketing in the six western states of Arizona, California, Hawaii, Nevada, Oregon and Washington.


Western States Petroleum Association (WSPA) is a non-profit trade association that represents companies that account for the bulk of petroleum exploration, production, refining, transportation and marketing in the six western states of Arizona, California, Hawaii, Nevada, Oregon and Washington.

WSPA is dedicated to ensuring that Americans continue to have reliable access to petroleum and petroleum products through policies that are socially, economically and environmentally responsible. We believe the best way to achieve this goal is through better understanding of the relevant issues by government leaders, the media and the general public. Toward that end, WSPA works to disseminate accurate information on industry issues and provide a forum for the exchange of ideas on petroleum matters.

WSPA's headquarters are located in Sacramento, California. Additional WSPA locations include offices in Torrance; Santa Barbara; Bakersfield; Las Vegas, Nevada and Olympia, Washington.


For more information visit the Western States Petroleum Association website.

Go



Western States Petroleum Association In The News

What is Clean Diesel?

Watch the Video