Overview Races Committees Form 460s Independent Expenditures Late ContributionsContribs

Supervisor District 4

Candidates

Per-candidate cumulative totals from their committees, plus outside spending for or against them.

Candidate	Raised	Spent	Cash	Late (497)	IE Support	IE Oppose
Steve Ding Restaurateur/County Supervisor Steve Ding for Supervisor 2026	~$XXX,XXX	~$XXX,XXX	~$XX,XXX	~$XX,XXX	—	—
Travis Castle Firefighter/Paramedic/Rancher Castle for District 4 Supervisor 2026	~$XX,XXX	~$XX,XXX	~$X,XXX	~$X,XXX	~$XX,XXX	—

Steve Ding

Restaurateur/County Supervisor

Raised

~$XXX,XXX

Cash

~$XX,XXX

IE +

—

IE −

—

Travis Castle

Firefighter/Paramedic/Rancher

Raised

~$XX,XXX

Cash

~$X,XXX

IE +

~$XX,XXX

IE −

—

Independent expenditures

Outside spending for or against candidates in this race, broken down by candidate, committee, or individual filing.

Candidate	Support	Oppose	Total	Details
Travis Castle	~$XX,XXX	~$XXX	~$XX,XXX

Committee	Support	Oppose	Total	Details
Valley Families Committee to Support Castle for Supervisor 2026 Sponsored by Service Employees International Union Local 1021	~$XX,XXX	~$XXX	~$XX,XXX

Date	Committee	Candidate	Position	Description	Amount
May 4, 2026	Valley Families Committee to Support Castle for Supervisor 2026 Sponsored by Service Employees International Union Local 1021	Travis Castle	Support	Phone banking	~$XX,XXX

Recent activity

Independent expenditures and late contributions filed in the last 90 days for candidates in this race.

James Grunsky — Owner, French Camp Transport

Late contribution ·to Steve Ding

~$X,XXX

May 7, 2026

Matthew Arnaiz — Land development, HD Arnaiz Corporation

Late contribution ·to Steve Ding

~$X,XXX

May 7, 2026

Matt Davies — CEO, Harmony Communities

Late contribution ·to Steve Ding

~$X,XXX

May 6, 2026

Milk Producers Council PAC

Late contribution ·to Steve Ding

~$X,XXX

May 5, 2026

Valley Families Committee to Support Castle for Supervisor 2026 Sponsored by Service Employees International Union Local 1021

Independent expenditure ·supports ·Travis Castle

~$XX,XXX

May 4, 2026

John Tsirelas — Owner, Omega Properties Group

Late contribution ·to Steve Ding

~$X,XXX

Apr 30, 2026

Big Valley Fund

Late contribution ·to Steve Ding

~$X,XXX

Apr 30, 2026

John Tsirelas — Owner, Omega Properties Group

Late contribution ·to Steve Ding

~$XXX

Apr 30, 2026

David W. Fisher — Retired, Retired

Late contribution ·to Steve Ding

~$X,XXX

Apr 28, 2026

Parmveer S. Dhatt — Attorney, Law Offices of Parmveer Singh Dhatt

Late contribution ·to Steve Ding

~$X,XXX

Apr 27, 2026

Van Exel Dairy

Late contribution ·to Steve Ding

~$X,XXX

Apr 25, 2026

California Real Estate PAC (CREPAC)

Late contribution ·to Steve Ding

~$X,XXX

Apr 25, 2026

Service Employees International Union Local 1021 Candidate PAC

Late contribution ·to Travis Castle

~$X,XXX

Apr 24, 2026

David N. Rajkovich, Inc.

Late contribution ·to Steve Ding

~$X,XXX

Apr 24, 2026

River Islands Development, LLC(Susan Dell Osso)

Late contribution ·to Steve Ding

~$X,XXX

Apr 22, 2026

Cheryl Sinclair — Owner, Sinclair Family Farms

Late contribution ·to Steve Ding

~$X,XXX

Apr 21, 2026

Michael N. Carouba — Owner, LandPro Development Group

Late contribution ·to Steve Ding

~$X,XXX

Apr 21, 2026

Dave Michael — Chief Executive Officer, Pacific Development Group

Late contribution ·to Steve Ding

~$X,XXX

Apr 21, 2026

Travis Castle — Paramedic, City of Acampo

Late contribution ·to Travis Castle

~$X,XXX

Apr 21, 2026

Haggerty Construction Inc

Late contribution ·to Steve Ding

~$X,XXX

Apr 20, 2026

Sun Harvest Inc

Late contribution ·to Steve Ding

~$X,XXX

Apr 20, 2026

San Joaquin Building and Construction Trades Council

Late contribution ·to Travis Castle

~$X,XXX

Apr 19, 2026

Debbie Collins — Realtor, Collins Realty Inc

Late contribution ·to Steve Ding

~$X,XXX

Apr 19, 2026

Christopher Sieglock — Attorney, Sieglock Law

Late contribution ·to Steve Ding

~$X,XXX

Apr 16, 2026

Dhillon MD Inc.

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Anupam Kaur Sidhu — Registered Nurse, Kaiser

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Chris Meehleis — Construction, Meehleis Modular Buildings Inc

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Denny's #6620

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Neat Allen Sawyer — Attorney, Law Offices of Allen Sawyer

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Shivjitinder S. Sidhu — Physician, Adventist Health

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

Trinity Development & Construction, Inc.

Late contribution ·to Steve Ding

~$X,XXX

Apr 15, 2026

David Christian Hakeem — Partner, Hakeem, Ellis & Marengo

Late contribution ·to Steve Ding

~$X,XXX

Apr 14, 2026

Theodore Woodruff — Owner, M2wines

Late contribution ·to Steve Ding

~$X,XXX

Apr 10, 2026

Grater Lodi Area Democrats

Late contribution ·to Travis Castle

~$X,XXX

Apr 9, 2026

North Valley Labor Federation Committee on Political Education

Late contribution ·to Travis Castle

~$X,XXX

Apr 7, 2026

Plumbers & Steamfitters Local 442

Late contribution ·to Travis Castle

~$X,XXX

Apr 7, 2026

Diede Construction Inc

Late contribution ·to Steve Ding

~$X,XXX

Apr 3, 2026

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Supervisor District 4

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Recent activity

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