Federal IT & Professional-Services Contract Awards
NAICS, agency, and vendor breakdowns · FY2023–2025 · sourced from USAspending.gov
- $579,752,139,703 total obligated
- 199,113 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 | $237,636,829,926 | 33,171 | 3,032 |
| 541519 | Other Computer Related Services | $142,329,006,104 | 112,744 | 5,268 |
| 541611 | Administrative & General Management Consulting Services | $103,735,425,573 | 35,202 | 4,529 |
| 541511 | Custom Computer Programming Services | $71,130,365,972 | 14,425 | 3,526 |
| 541513 | Computer Facilities Management Services | $24,920,512,127 | 3,571 | 866 |
Top awarding agencies
- Department of Defense · $169.44B
- Department of Health and Human Services · $78.26B
- General Services Administration · $52.45B
- Department of Veterans Affairs · $49.74B
- Department of Homeland Security · $43.01B
- Department of State · $25.30B
- Department of the Treasury · $20.57B
- Agency for International Development · $18.88B
- Department of Commerce · $18.36B
- Department of Justice · $17.06B
- Department of the Interior · $13.88B
- Department of Transportation · $11.90B
- Department of Agriculture · $10.20B
- Department of Energy · $8.68B
- National Aeronautics and Space Administration · $5.58B
- Department of Education · $5.53B
- Social Security Administration · $4.86B
- Department of Labor · $4.49B
- Securities and Exchange Commission · $3.12B
- Small Business Administration · $2.78B
- Environmental Protection Agency · $2.19B
- Department of Housing and Urban Development · $1.98B
- National Science Foundation · $1.93B
- Office of Personnel Management · $1.59B
Top vendors by obligated value
| # | Vendor | Obligated | Actions | Agencies |
|---|---|---|---|---|
| 1 | General Dynamics Information Technology, Inc. | $22,831,284,626 | 1,411 | 25 |
| 2 | Booz Allen Hamilton Inc | $20,763,205,748 | 1,139 | 21 |
| 3 | Accenture Federal Services LLC | $18,781,045,392 | 797 | 23 |
| 4 | Science Applications International Corporation | $17,014,312,759 | 498 | 19 |
| 5 | Deloitte Consulting LLP | $14,439,617,710 | 1,165 | 27 |
| 6 | Chemonics International, Inc. | $11,396,656,819 | 23 | 1 |
| 7 | Leidos, Inc. | $11,303,301,581 | 10,182 | 7 |
| 8 | CGI Federal Inc. | $9,020,874,294 | 464 | 27 |
| 9 | Oracle Health Government Services, Inc. | $8,497,986,751 | 45 | 3 |
| 10 | CACI, Inc. - Federal | $8,148,144,869 | 218 | 7 |
| 11 | Peraton Inc. | $6,991,392,896 | 412 | 18 |
| 12 | Peraton Enterprise Solutions LLC | $6,245,048,389 | 370 | 11 |
| 13 | Booz Allen Hamilton Inc | $6,167,177,137 | 18 | 1 |
| 14 | International Business Machines Corporation | $5,260,908,087 | 332 | 24 |
| 15 | Serco Inc | $4,501,878,150 | 131 | 7 |
| 16 | FCN, Inc. | $4,311,669,752 | 5,164 | 41 |
| 17 | Four Points Technology, LLC. | $4,027,626,430 | 2,133 | 33 |
| 18 | Thundercat Technology, LLC | $3,505,580,207 | 3,527 | 45 |
| 19 | Mantech Advanced Systems International, Inc. | $3,453,782,217 | 79 | 12 |
| 20 | Salient CRGT, Inc. | $3,414,087,309 | 83 | 15 |
| 21 | Dell Federal Systems LP | $3,163,211,191 | 431 | 17 |
| 22 | Microsoft Corporation | $3,097,737,373 | 398 | 9 |
| 23 | Guidehouse Inc. | $3,008,624,432 | 599 | 28 |
| 24 | Lockheed Martin Corporation | $2,952,283,993 | 15 | 2 |
| 25 | Leidos, Inc. | $2,846,888,239 | 86 | 10 |
| 26 | Minburn Technology Group, LLC | $2,715,716,826 | 1,062 | 31 |
| 27 | V3GATE, LLC | $2,529,747,236 | 1,030 | 35 |
| 28 | Leidos, Inc. | $2,524,806,507 | 41 | 8 |
| 29 | L3HARRIS Technologies, Inc. | $2,315,072,195 | 50 | 4 |
| 30 | ECS Federal, LLC | $2,310,710,701 | 116 | 12 |
| 31 | Maximus Federal Services, Inc. | $2,204,368,460 | 58 | 12 |
| 32 | ICF Incorporated, LLC. | $2,187,153,563 | 735 | 26 |
| 33 | Science Applications International Corp | $2,148,100,146 | 109 | 9 |
| 34 | Leidos, Inc. | $2,102,388,553 | 23 | 6 |
| 35 | Guidehouse Digital LLC | $2,062,451,599 | 97 | 8 |
| 36 | Deloitte & Touche LLP | $1,974,121,315 | 328 | 23 |
| 37 | Leidos, Inc. | $1,954,006,979 | 86 | 10 |
| 38 | General Dynamics Information Technology Inc. | $1,880,284,420 | 47 | 7 |
| 39 | Leidos, Inc. | $1,876,984,699 | 86 | 6 |
| 40 | New Tech Solutions, Inc. | $1,830,176,948 | 9,178 | 54 |
| 41 | CACI NSS, LLC | $1,824,078,119 | 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. | $1,634,370,075 | 79 | 7 |
| 45 | World Wide Technology LLC | $1,623,597,454 | 734 | 13 |
| 46 | Tista Science And Technology Corporation | $1,617,264,018 | 51 | 7 |
| 47 | Emergent, LLC | $1,605,413,673 | 491 | 36 |
| 48 | International Business Machines Corporation | $1,541,146,006 | 86 | 18 |
| 49 | Carahsoft Technology Corp | $1,539,528,129 | 721 | 42 |
| 50 | CDW Government LLC | $1,539,365,693 | 1,766 | 23 |