Who raised the most money in the 2026 California 10th District race?

Mark DeSaulnier (Democrat) raised $722K.

Which PACs gave the most to candidates in the 2026 California 10th District race?

International Brotherhood of Electrical Workers Political Action Committee gave $10K to Mark DeSaulnier; International Brotherhood of Boilermakers Campaign Assistance Fund gave $10K to Mark DeSaulnier; Nea Fund for Children and Public Education gave $10K to Mark DeSaulnier.

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2026 general election

California 10th District

Not a real money race: only one candidate raised meaningful money. · Incumbent re-elected.

$722K was spent on the 2026 California 10th District race: $722K raised by the campaigns, $399K of it from PACs, plus $0 from outside groups (FEC filings through Oct 14, 2026). Mark DeSaulnier (Democrat) won.

Total money

$722K

Raised by campaigns

$722K

PAC checks

$399K

Outside money

Candidates

Raised by the campaign Outside money supportingOutside money attacking Democrat Republican Other

Mark DeSaulnierDemocrat, incumbent

✓ Won

Raised: $722K
Spent: $884K
From individuals: $320K
From PACs: $399K
From party: $0
Own money & loans: $0
Outside money for: $0
Outside money against: $0

Who paid: 55% of DeSaulnier's money came from PACs

Corporate $84K (27%)Trade group $26K (8%)Leadership PAC $2K (1%)Membership $36K (11%)Union $160K (51%)Super PAC $1K (0%)Other $6K (2%)

International Brotherhood of Electrical Workers Union$10K
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmith, Forgers & Helpe Union$10K
National Education Association Union$10K
Allied Pilots Association Political Action Committee Union$10K
International Brotherhood of Teamsters - Drive Union$10K
American Federation of State, County and Municipal Employees, AFL-CIO Union$10K
Aflac Political Action Committee (Aflac PAC) Corporate$10K
American Crystal Sugar Compay Corporate$10K

FEC record H0CA10073

Plus 1 other candidate on the ballot with no reported money.

Questions people ask

How much money was spent on the 2026 California 10th District race?: $722K was spent on the 2026 California 10th District race: $722K raised by the campaigns, $399K of it from PACs, plus $0 from outside groups (FEC filings through Oct 14, 2026). Mark DeSaulnier (Democrat) won.
Who raised the most money in the 2026 California 10th District race?: Mark DeSaulnier (Democrat) raised $722K.
Which PACs gave the most to candidates in the 2026 California 10th District race?: International Brotherhood of Electrical Workers Political Action Committee gave $10K to Mark DeSaulnier; International Brotherhood of Boilermakers Campaign Assistance Fund gave $10K to Mark DeSaulnier; Nea Fund for Children and Public Education gave $10K to Mark DeSaulnier.