Federal IT & Professional-Services Contract Awards
NAICS, agency, and vendor breakdowns · FY2023–2025 · sourced from USAspending.gov
- $575,549,659,697 total obligated
- 198,900 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 | $235,797,928,758 | 33,145 | 3,030 |
| 541519 | Other Computer Related Services | $141,106,971,755 | 112,664 | 5,262 |
| 541611 | Administrative & General Management Consulting Services | $103,131,841,857 | 35,130 | 4,525 |
| 541511 | Custom Computer Programming Services | $70,705,590,630 | 14,393 | 3,523 |
| 541513 | Computer Facilities Management Services | $24,807,326,697 | 3,568 | 864 |
Top awarding agencies
- Department of Defense · $168.08B
- Department of Health and Human Services · $77.76B
- General Services Administration · $52.07B
- Department of Veterans Affairs · $49.44B
- Department of Homeland Security · $42.63B
- Department of State · $25.11B
- Department of the Treasury · $20.46B
- Agency for International Development · $18.86B
- Department of Commerce · $18.23B
- Department of Justice · $16.94B
- Department of the Interior · $13.82B
- Department of Transportation · $11.79B
- Department of Agriculture · $10.15B
- Department of Energy · $8.60B
- National Aeronautics and Space Administration · $5.51B
- Department of Education · $5.33B
- Social Security Administration · $4.85B
- Department of Labor · $4.44B
- Securities and Exchange Commission · $3.09B
- Small Business Administration · $2.78B
- Environmental Protection Agency · $2.18B
- Department of Housing and Urban Development · $1.97B
- National Science Foundation · $1.92B
- Office of Personnel Management · $1.58B
Top vendors by obligated value
| # | Vendor | Obligated | Actions | Agencies |
|---|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $22,707,853,121 | 1,409 | 25 |
| 2 | Booz Allen Hamilton Inc | $20,598,378,790 | 1,138 | 21 |
| 3 | Accenture Federal Services LLC | $18,478,795,809 | 796 | 23 |
| 4 | Science Applications International Corporation | $16,966,288,657 | 498 | 19 |
| 5 | Deloitte Consulting LLP | $14,357,359,184 | 1,160 | 27 |
| 6 | Chemonics International, Inc. | $11,396,656,819 | 23 | 1 |
| 7 | Leidos, Inc. | $11,274,108,152 | 10,182 | 7 |
| 8 | CGI Federal Inc. | $8,952,020,907 | 464 | 27 |
| 9 | Oracle Health Government Services, Inc. | $8,494,799,325 | 45 | 3 |
| 10 | CACI, Inc. - Federal | $7,996,038,073 | 217 | 7 |
| 11 | Peraton Inc. | $6,940,750,337 | 412 | 18 |
| 12 | Peraton Enterprise Solutions LLC | $6,213,143,834 | 370 | 11 |
| 13 | Booz Allen Hamilton Inc | $6,163,783,168 | 18 | 1 |
| 14 | International Business Machines Corporation | $5,225,630,717 | 329 | 24 |
| 15 | Serco Inc | $4,487,605,443 | 131 | 7 |
| 16 | FCN, Inc. | $4,280,490,272 | 5,163 | 41 |
| 17 | Four Points Technology, LLC. | $4,012,150,971 | 2,132 | 33 |
| 18 | Thundercat Technology, LLC | $3,437,485,888 | 3,525 | 45 |
| 19 | Mantech Advanced Systems International, Inc. | $3,413,442,093 | 78 | 12 |
| 20 | Salient CRGT, Inc. | $3,365,291,786 | 83 | 15 |
| 21 | Dell Federal Systems LP | $3,153,959,406 | 429 | 17 |
| 22 | Microsoft Corporation | $3,087,088,222 | 398 | 9 |
| 23 | Guidehouse Inc. | $2,995,077,922 | 598 | 28 |
| 24 | Lockheed Martin Corporation | $2,952,001,993 | 15 | 2 |
| 25 | Leidos, Inc. | $2,842,096,799 | 86 | 10 |
| 26 | Minburn Technology Group, LLC | $2,706,039,156 | 1,061 | 31 |
| 27 | Leidos, Inc. | $2,502,117,728 | 41 | 8 |
| 28 | V3GATE, LLC | $2,495,364,533 | 1,029 | 35 |
| 29 | L3HARRIS Technologies, Inc. | $2,315,072,195 | 50 | 4 |
| 30 | ECS Federal, LLC | $2,288,489,633 | 110 | 12 |
| 31 | ICF Incorporated, LLC. | $2,171,665,503 | 732 | 26 |
| 32 | Science Applications International Corp | $2,143,520,480 | 109 | 9 |
| 33 | Maximus Federal Services, Inc. | $2,128,656,495 | 58 | 12 |
| 34 | Leidos, Inc. | $2,102,019,288 | 23 | 6 |
| 35 | Guidehouse Digital LLC | $2,062,450,727 | 97 | 8 |
| 36 | Deloitte & Touche LLP | $1,957,279,204 | 328 | 23 |
| 37 | General Dynamics Information Technology Inc. | $1,860,072,925 | 46 | 7 |
| 38 | Leidos, Inc. | $1,860,011,011 | 86 | 6 |
| 39 | Leidos, Inc. | $1,852,607,335 | 86 | 10 |
| 40 | New Tech Solutions, Inc. | $1,809,002,134 | 9,168 | 54 |
| 41 | CACI NSS, LLC | $1,808,115,980 | 185 | 14 |
| 42 | Actionet Inc | $1,669,493,631 | 91 | 9 |
| 43 | Amentum Technology, Inc. | $1,635,738,342 | 17 | 5 |
| 44 | Parsons Government Services Inc. | $1,633,515,576 | 79 | 7 |
| 45 | World Wide Technology LLC | $1,621,056,080 | 730 | 13 |
| 46 | Tista Science And Technology Corporation | $1,617,264,018 | 51 | 7 |
| 47 | Emergent, LLC | $1,594,650,956 | 491 | 36 |
| 48 | CDW Government LLC | $1,529,709,981 | 1,765 | 23 |
| 49 | Carahsoft Technology Corp | $1,520,598,251 | 721 | 42 |
| 50 | Four LLC | $1,498,526,803 | 954 | 42 |