NAICS 928110
National Security
Federal contractor footprint · 6 profiled contractors
Combined Contractor Footprint
$2.7B
Obligations under NAICS 928110 across the 6 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
Top Federal Contractors — National Security
Obligations under NAICS 928110 across the 6 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record.
Agencies Buying This Code
Estimated by weighting each profiled contractor's agency mix by its NAICS 928110 footprint. Directional, not an agency-by-code total.
- Department of Defense (Department of War)$2.4B
- National Aeronautics and Space Administration$158.4M
- Department of Health and Human Services$29.1M
- General Services Administration$28.6M
- Social Security Administration$20.8M
- Department of Homeland Security$16.7M
- Department of the Treasury$11.5M
- Department of Transportation$5.8M
Competing in NAICS 928110?
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Obligations under NAICS 928110 across the 6 GovExpress-profiled contractors that report the code. Not total federal spending in the code, and not de-duplicated across corporate families that file under more than one parent record. Spending data from FPDS-NG via USASpending.gov, read between 2026-09-22 and 2026-10-27. Standard 90-day reporting lag per FAR 4.606(c). Read the full methodology.