| Agency | Obligated Amount |
|---|---|
| Department of Defense | $15,542,026,331 |
| Department of Energy | $7,258,943,945 |
| Agency for International Development | $6,762,645,591 |
| Department of Health and Human Services | $4,837,659,522 |
| General Services Administration | $2,299,400,572 |
| Department of Transportation | $1,064,771,159 |
| Department of Commerce | $690,280,504 |
| Department of State | $464,421,164 |
| Department of Veterans Affairs | $382,870,934 |
| Department of Homeland Security | $347,791,502 |
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Start Free →NAICS code 541990 covers All Other Professional, Scientific, and Technical Services. Federal agencies use this code to classify contract opportunities and spending in this industry sector. Contractors with this NAICS code on their SAM.gov registration can bid on solicitations tagged with 541990. Understanding which agencies spend the most in your NAICS category helps you target your business development efforts and build relationships with the right contracting offices.
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