Federal IT & Professional-Services Contract Awards
NAICS, agency, and vendor breakdowns · FY2023–2025 · sourced from USAspending.gov
- $570,182,792,258 total obligated
- 198,810 contract actions
- 166 agency markets
- 284 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 | $233,203,763,963 | 33,131 | 3,030 |
| 541519 | Other Computer Related Services | $139,910,602,235 | 112,599 | 5,259 |
| 541611 | Administrative & General Management Consulting Services | $102,538,624,774 | 35,070 | 4,524 |
| 541511 | Custom Computer Programming Services | $69,916,205,219 | 14,374 | 3,523 |
| 541513 | Computer Facilities Management Services | $24,613,596,067 | 3,636 | 865 |
Top awarding agencies
- Department of Defense · $166.19B
- Department of Health and Human Services · $76.92B
- General Services Administration · $51.47B
- Department of Veterans Affairs · $48.90B
- Department of Homeland Security · $42.25B
- Department of State · $24.96B
- Department of the Treasury · $20.27B
- Agency for International Development · $18.88B
- Department of Commerce · $18.08B
- Department of Justice · $16.80B
- Department of the Interior · $13.78B
- Department of Transportation · $11.69B
- Department of Agriculture · $10.10B
- Department of Energy · $8.54B
- National Aeronautics and Space Administration · $5.47B
- Department of Education · $5.31B
- Social Security Administration · $4.85B
- Department of Labor · $4.43B
- Securities and Exchange Commission · $3.08B
- Small Business Administration · $2.78B
- Environmental Protection Agency · $2.16B
- Department of Housing and Urban Development · $1.93B
- National Science Foundation · $1.91B
- Office of Personnel Management · $1.58B
Top vendors by obligated value
| # | Vendor | Obligated | Actions | Agencies |
|---|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $22,294,472,071 | 1,408 | 25 |
| 2 | Booz Allen Hamilton Inc | $20,396,514,641 | 1,133 | 21 |
| 3 | Accenture Federal Services LLC | $18,272,299,154 | 795 | 23 |
| 4 | Science Applications International Corporation | $16,821,880,932 | 498 | 19 |
| 5 | Deloitte Consulting LLP | $14,145,561,311 | 1,153 | 27 |
| 6 | Chemonics International, Inc. | $11,396,656,819 | 23 | 1 |
| 7 | Leidos, Inc. | $11,173,760,154 | 10,183 | 7 |
| 8 | CGI Federal Inc. | $8,890,055,439 | 464 | 27 |
| 9 | Oracle Health Government Services, Inc. | $8,197,890,287 | 45 | 3 |
| 10 | CACI, Inc. - Federal | $7,868,841,544 | 217 | 7 |
| 11 | Peraton Inc. | $6,835,135,180 | 412 | 18 |
| 12 | Booz Allen Hamilton Inc | $6,143,125,889 | 18 | 1 |
| 13 | Peraton Enterprise Solutions LLC | $6,107,787,510 | 370 | 11 |
| 14 | International Business Machines Corporation | $5,197,076,282 | 328 | 24 |
| 15 | Serco Inc | $4,467,163,441 | 129 | 7 |
| 16 | FCN, Inc. | $4,261,051,607 | 5,161 | 41 |
| 17 | Four Points Technology, LLC. | $3,903,190,018 | 2,131 | 33 |
| 18 | Thundercat Technology, LLC | $3,422,746,809 | 3,525 | 45 |
| 19 | Mantech Advanced Systems International, Inc. | $3,385,812,170 | 78 | 12 |
| 20 | Salient CRGT, Inc. | $3,271,027,067 | 83 | 15 |
| 21 | Dell Federal Systems LP | $3,154,093,520 | 429 | 17 |
| 22 | Microsoft Corporation | $3,051,603,458 | 397 | 9 |
| 23 | Guidehouse Inc. | $2,973,256,138 | 597 | 28 |
| 24 | Lockheed Martin Corporation | $2,944,242,525 | 15 | 2 |
| 25 | Leidos, Inc. | $2,838,858,558 | 86 | 10 |
| 26 | Minburn Technology Group, LLC | $2,700,428,208 | 1,061 | 31 |
| 27 | Leidos, Inc. | $2,461,350,326 | 41 | 8 |
| 28 | V3GATE, LLC | $2,422,503,816 | 1,029 | 35 |
| 29 | L3HARRIS Technologies, Inc. | $2,313,582,623 | 50 | 4 |
| 30 | ECS Federal, LLC | $2,227,141,522 | 110 | 12 |
| 31 | ICF Incorporated, LLC. | $2,152,765,397 | 728 | 26 |
| 32 | Science Applications International Corp | $2,129,072,249 | 109 | 9 |
| 33 | Maximus Federal Services, Inc. | $2,126,261,133 | 58 | 12 |
| 34 | Leidos, Inc. | $2,102,019,288 | 23 | 6 |
| 35 | Guidehouse Digital LLC | $2,060,235,438 | 97 | 8 |
| 36 | Deloitte & Touche LLP | $1,935,397,409 | 328 | 23 |
| 37 | General Dynamics Information Technology Inc. | $1,860,072,925 | 46 | 7 |
| 38 | Leidos, Inc. | $1,855,648,927 | 86 | 10 |
| 39 | Leidos, Inc. | $1,849,978,650 | 86 | 6 |
| 40 | CACI NSS, LLC | $1,803,020,274 | 185 | 14 |
| 41 | New Tech Solutions, Inc. | $1,792,878,024 | 9,160 | 54 |
| 42 | Actionet Inc | $1,669,493,631 | 91 | 9 |
| 43 | Amentum Technology, Inc. | $1,635,738,342 | 17 | 5 |
| 44 | World Wide Technology LLC | $1,618,835,385 | 730 | 13 |
| 45 | Tista Science And Technology Corporation | $1,614,013,810 | 51 | 7 |
| 46 | Parsons Government Services Inc. | $1,604,584,641 | 79 | 7 |
| 47 | Emergent, LLC | $1,594,874,936 | 491 | 36 |
| 48 | CDW Government LLC | $1,527,347,174 | 1,763 | 23 |
| 49 | Carahsoft Technology Corp | $1,506,420,886 | 721 | 42 |
| 50 | International Business Machines Corporation | $1,470,072,318 | 85 | 18 |