ZIP Code 94598

Contra Costa County, California

Your Representative

Photo of Mark DeSaulnier
Mark DeSaulnier
D Democrat · CA-10

Your Senators

Photo of Adam B. Schiff
Adam B. Schiff
D Democrat · Junior Senator
Photo of Alex Padilla
Alex Padilla
D Democrat · Senior Senator

Lobbying Influence on Your Representatives

$1.9B
total lobbying on committees your representatives serve on
2023-Q1 – 2024-Q4

By Representative

Adam B. Schiff $1.2B
Top committee: Senate Committee on the Judiciary
Mark DeSaulnier $465.2M
Top committee: House Committee on Transportation and Infrastructure
Alex Padilla $182.8M
Top committee: Senate Committee on Energy and Natural Resources

Top Organizations Lobbying Your Reps’ Committees

CHAMBER OF COMMERCE OF THE U.S.A. $316.6M
NATIONAL ASSOCIATION OF MANUFACTURERS $60.2M
META PLATFORMS, INC. AND VARIOUS SUBSIDIARIES $43.7M
OCCIDENTAL PETROLEUM CORPORATION $40.4M
AMAZON.COM SERVICES LLC $35.8M
CHEVRON U.S.A. INC. $33.7M
KOCH GOVERNMENT AFFAIRS, LLC $30.8M
GENERAL DYNAMICS CORP $30.6M
AMERICAN CHEMISTRY COUNCIL $28.4M
GOOGLE CLIENT SERVICES LLC $24.4M

Issue Areas Affecting Your District

Immigration $318.2M
Railroads $202.1M
Law Enforcement/Crime/Criminal Justice $171.3M
Copyright/Patent/Trademark $167.9M
Small Business $117.9M
Clean Air & Water (Pollution) $110.6M
Marine/Maritime/Boating/Fisheries $94.1M
Natural Resources $63.3M
Agriculture $58.1M
Civil Rights/Civil Liberties $56.1M

These figures represent total lobbying on issues within each committee’s jurisdiction, not direct contributions to these members.

ZIP Code 94598

Congressional representation for ZIP code 94598 in Contra Costa County, California.