● Congressional district

California's 50th District

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

$7.4B

work performed here, FY2025

contractors

Northrop Grumman Syst…

top contractor

Part of California

Represented byScott H. Peters(D, House)·Adam B. Schiff(D, Senate)·Alex Padilla(D, Senate)

Obligations by year

≈ computed

$7.3B

FY20

$7.2B

FY21

$6.2B

FY22

$6.6B

FY23

$7.3B

FY24

$7.4B

FY25

▲ 2%

since FY20

Top contractors performing here

Northrop Grumman Systems Corporation$1B

University of California, San Diego$820.5M

General Atomics$518M

San Diego Housing Commission$362.7M

Booz Allen Hamilton Inc$353.3M

Leidos, Inc.$135.4M

Science Applications International Corporation$131.8M

Scripps Research Institute$115.1M

Blue Tech Inc.$110.8M

DPR-RQ Construction, LLC$94.1M

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

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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.