● Congressional district

Washington's 1st District

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

$571.1M

work performed here, FY2025

contractors

Philips North America…

top contractor

Part of Washington

Represented bySuzan K. DelBene(D, House)·Maria Cantwell(D, Senate)·Patty Murray(D, Senate)

Obligations by year

≈ computed

$680.9M

FY20

$600.5M

FY21

$519.2M

FY22

$578.1M

FY23

$578.7M

FY24

$571.1M

FY25

▼ 16%

since FY20

Top contractors performing here

Philips North America LLC$115.2M

Dell Technologies Inc.$79.2M

Microsoft Corporation$60.6M

Environmental Quality Management, Inc$4M

University of Washington$3.5M

Redacted Due to Pii$1.7M

Guidehouse Digital LLC$1.3M

Tetra Tech, Inc.$1.2M

Scientific Research Corporation$380K

Honeywell International Inc.$219.1K

≈ 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.