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The Rainmakers: California's top political donors, 2001-2011

Lavishing their largesse on legislators and political committees alike, the largest donors to California politics spent $1.25 billion from 2001 through 2011. The group — 50 special interests and 50 wealthy individuals — spans the Golden State's social order. They are corporate leaders and venture capitalists, real estate developers and Hollywood scions. They are energy and tobacco companies, labor unions and tribal governments. Collectively, they shelled out a third of all the money given to campaigns in the state during the 11-year period. This data includes only contributions to candidates and ballot measure committees, not independent expenditure groups.

45

State Building & Construction Trades Council of California, Sacramento, CA

Labor Union

Badges

Win/loss percentage

84 percent

$4,263,310 to winners, $815,793 to losers

The State Building & Construction Trades Council of California is a statewide council of unions that advocates on behalf of construction workers in both the public and private sectors. It is affiliated with several national unions, including the Boilermakers, Teamsters and Ironworkers. The group largely donates to Democrats – it gave candidates and the state party at least $4.3 million since 2001, compared with $140,000 in donations to the GOP.

Total contributions: $6,806,799

1,194 donations: 1,080 to candidates, 30 to ballot measures and 84 to parties

List of contributions

Source: Contribution data from National Institute on Money in State Politics

Credits: Interactive by Michael Corey, Coulter Jones and Chase Davis. Reporting by Coulter Jones. Badge design by Thomas Guffey. Additional reporting by Stanford University students enrolled in a Communications Department investigative reporting class under the direction of California Watch Editorial Director Mark Katches. The project began in January 2011. Students participating were: Devin Banerjee, Daniel Bohm, Kathleen Chaykowski, Tom Corrigan, Cassandra Feliciano, Jamie Hansen, Amy Harris, Josh Hicks, Ellen Huet, Julia James, Paul Jones, Ryan Mac, Valentina Nesci, Dean Schaffer, Elizabeth Titus and Kareem Yasin. Bohm, Hansen, Huet, Harris and Titus continued to work on the project as California Watch interns under the direction of Associate Editor Denise Zapata.

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