Federal IT & Professional-Services Contract Awards
NAICS, agency, and vendor breakdowns · FY2023–2025 · sourced from USAspending.gov
- $585,938,161,424 total obligated
- 199,391 contract actions
- 166 agency markets
- 285 vendor profiles
This index reorganizes public federal award data (FY2023–2025) for five IT and professional-services NAICS codes into the views contractors actually search for: who buys a given service, who the incumbents are, and which awards are approaching recompete. Every figure traces back to USAspending.gov and reflects the 2026 snapshot below.
Browse by NAICS code
| NAICS | Service | Obligated | Actions | Vendors |
|---|---|---|---|---|
| 541512 | Computer Systems Design Services | $240,524,317,884 | 33,213 | 3,036 |
| 541519 | Other Computer Related Services | $143,518,902,846 | 112,844 | 5,273 |
| 541611 | Administrative & General Management Consulting Services | $104,505,000,077 | 35,311 | 4,531 |
| 541511 | Custom Computer Programming Services | $72,304,365,192 | 14,444 | 3,527 |
| 541513 | Computer Facilities Management Services | $25,085,575,425 | 3,579 | 866 |
Top awarding agencies
- Department of Defense · $170.50B
- Department of Health and Human Services · $79.04B
- General Services Administration · $53.12B
- Department of Veterans Affairs · $50.77B
- Department of Homeland Security · $44.02B
- Department of State · $25.79B
- Department of the Treasury · $20.70B
- Agency for International Development · $18.76B
- Department of Commerce · $18.50B
- Department of Justice · $17.25B
- Department of the Interior · $14.06B
- Department of Transportation · $12.04B
- Department of Agriculture · $10.26B
- Department of Energy · $8.76B
- National Aeronautics and Space Administration · $5.67B
- Department of Education · $5.57B
- Social Security Administration · $4.87B
- Department of Labor · $4.55B
- Securities and Exchange Commission · $3.15B
- Small Business Administration · $2.78B
- Environmental Protection Agency · $2.19B
- Department of Housing and Urban Development · $1.99B
- National Science Foundation · $1.95B
- Office of Personnel Management · $1.59B
Top vendors by obligated value
| # | Vendor | Obligated | Actions | Agencies |
|---|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $23,053,391,586 | 1,416 | 25 |
| 2 | Booz Allen Hamilton Inc | $20,892,299,812 | 1,143 | 21 |
| 3 | Accenture Federal Services LLC | $19,013,104,372 | 807 | 23 |
| 4 | Science Applications International Corporation | $17,186,996,574 | 498 | 19 |
| 5 | Deloitte Consulting LLP | $14,752,608,363 | 1,170 | 27 |
| 6 | Chemonics International, Inc. | $11,396,656,819 | 23 | 1 |
| 7 | Leidos, Inc. | $11,312,082,912 | 10,182 | 7 |
| 8 | CGI Federal Inc. | $9,101,578,945 | 464 | 27 |
| 9 | Oracle Health Government Services, Inc. | $8,939,122,725 | 46 | 3 |
| 10 | CACI, Inc. - Federal | $8,245,029,604 | 218 | 7 |
| 11 | Peraton Inc. | $7,015,462,515 | 412 | 18 |
| 12 | Peraton Enterprise Solutions LLC | $6,249,924,297 | 370 | 11 |
| 13 | Booz Allen Hamilton Inc | $6,191,946,800 | 18 | 1 |
| 14 | International Business Machines Corporation | $5,841,624,644 | 333 | 24 |
| 15 | Serco Inc | $4,502,232,643 | 131 | 7 |
| 16 | FCN, Inc. | $4,337,539,281 | 5,164 | 41 |
| 17 | Four Points Technology, LLC. | $4,077,783,383 | 2,134 | 33 |
| 18 | Thundercat Technology, LLC | $3,542,987,516 | 3,535 | 45 |
| 19 | Mantech Advanced Systems International, Inc. | $3,490,898,350 | 79 | 12 |
| 20 | Salient CRGT, Inc. | $3,454,648,227 | 83 | 15 |
| 21 | Dell Federal Systems LP | $3,166,647,271 | 432 | 17 |
| 22 | Microsoft Corporation | $3,119,730,261 | 398 | 9 |
| 23 | Guidehouse Inc. | $3,100,129,555 | 601 | 28 |
| 24 | Lockheed Martin Corporation | $2,952,283,993 | 15 | 2 |
| 25 | Leidos, Inc. | $2,857,347,124 | 87 | 10 |
| 26 | Minburn Technology Group, LLC | $2,727,002,835 | 1,063 | 31 |
| 27 | V3GATE, LLC | $2,640,466,367 | 1,031 | 35 |
| 28 | Leidos, Inc. | $2,619,936,628 | 41 | 8 |
| 29 | ECS Federal, LLC | $2,360,892,460 | 116 | 12 |
| 30 | L3HARRIS Technologies, Inc. | $2,315,072,195 | 50 | 4 |
| 31 | Maximus Federal Services, Inc. | $2,275,964,079 | 58 | 12 |
| 32 | ICF Incorporated, LLC. | $2,189,846,233 | 736 | 26 |
| 33 | Science Applications International Corp | $2,104,191,953 | 107 | 9 |
| 34 | Leidos, Inc. | $2,103,219,393 | 23 | 6 |
| 35 | Guidehouse Digital LLC | $2,068,347,401 | 97 | 8 |
| 36 | Deloitte & Touche LLP | $1,998,665,217 | 328 | 23 |
| 37 | Leidos, Inc. | $1,961,102,309 | 86 | 10 |
| 38 | General Dynamics Information Technology Inc. | $1,895,061,501 | 47 | 7 |
| 39 | Leidos, Inc. | $1,885,522,868 | 86 | 6 |
| 40 | New Tech Solutions, Inc. | $1,839,041,745 | 9,183 | 54 |
| 41 | CACI NSS, LLC | $1,831,365,693 | 186 | 14 |
| 42 | Actionet Inc | $1,669,993,547 | 91 | 9 |
| 43 | Parsons Government Services Inc. | $1,661,377,703 | 79 | 7 |
| 44 | Amentum Technology, Inc. | $1,635,737,405 | 17 | 5 |
| 45 | World Wide Technology LLC | $1,626,301,366 | 735 | 13 |
| 46 | Tista Science And Technology Corporation | $1,620,062,116 | 51 | 7 |
| 47 | Emergent, LLC | $1,607,558,581 | 491 | 36 |
| 48 | International Business Machines Corporation | $1,547,937,467 | 87 | 18 |
| 49 | Carahsoft Technology Corp | $1,543,833,445 | 721 | 42 |
| 50 | CDW Government LLC | $1,539,877,437 | 1,769 | 23 |