● Congressional district

California's 4th District

Where federal work lands. ≈ inferred district figures are inferred from place-of-performance addresses.

$2.2B

work performed here, FY2025

contractors

University of Califor…

top contractor

Part of California

Represented byMike Thompson(D, House)·Adam B. Schiff(D, Senate)·Alex Padilla(D, Senate)

Obligations by year

≈ computed

$2.4B

FY20

$2.6B

FY21

$2B

FY22

$2.1B

FY23

$2.2B

FY24

$2.2B

FY25

▼ 10%

since FY20

Top contractors performing here

University of California, Davis$406.3M

Department of Transportation California$41.9M

Redacted Due to Pii$32.7M

University of California, Los Angeles$650K

Hydrogeologic, Inc.$607.4K

Dell Technologies Inc.$177.3K

Pride Industries$172.8K

Burns & Mcdonnell Engineering Company, Inc.$164.4K

≈ inferred inferred from each contractor’s place-of-performance in this district: the contractors we track, not every firm here.

🔎

Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are ✓ from source; figures we calculate are ≈ computed; links we infer (corporate parents, districts, competitors, connections between records) are ≈ inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.