NAICS 541611
Administrative Management and General Management Consulting Services
Federal contractor footprint · 573 profiled contractors
Combined Contractor Footprint
$55.4B
Obligations under NAICS 541611 across the 573 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 — Administrative Management and General Management Consulting Services
Obligations under NAICS 541611 across the 573 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.
- BOOZ ALLEN HAMILTON HOLDING CORPORATION$8.7B
- DOMESTIC AWARDEES (UNDISCLOSED)$3.9B
- DELOITTE & TOUCHE LLP$2.6B
- RESEARCH TRIANGLE INSTITUTE$2.3B
- SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$2.3B
- CACI INTERNATIONAL INC$1.9B
- LEIDOS HOLDINGS, INC.$1.7B
- TETRA TECH, INC.$1.1B
- INTERNATIONAL BUSINESS MACHINES CORPORATION$999.6M
- WESTAT, INC.$980.8M
Agencies Buying This Code
Estimated by weighting each profiled contractor's agency mix by its NAICS 541611 footprint. Directional, not an agency-by-code total.
Competing in NAICS 541611?
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Obligations under NAICS 541611 across the 573 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.