Industries › NAICS 541512
Industry · NAICS 541512 · sector 54 Professional, scientific and technical services
Computer Systems Design Services
Federal contract obligations classified under NAICS 541512, the organisations that win them and the agencies that award them.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $32B in contracts classified under NAICS 541512, Computer Systems Design Services, in FY2025, and $157B over the five fiscal years since FY2022; the industry ranks 7 of 547 on this site.
Obligations were about level on FY2024 ($34B), with $30B so far in FY2026.
The largest recipient organisations over FY2022–FY2025 were Accenture Federal Services LLC ($8.9B), Booz Allen Hamilton Inc ($7.9B) and General Dynamics Information Technology, Inc. ($6.8B).
By place of performance, the most money went to VA, DC and MD.
Contract obligations by fiscal year
Compared with the largest industry FY2025
| Measure | This industry | Aircraft Manufacturing | All contracts |
|---|---|---|---|
| Contract obligations, FY2025 | $32B | $61B | $779B |
| Five-year total | $157B | $248B | $3.7T |
| Share of all contract obligations, five years | 4.3% | 6.8% | 100% |
Top contractors obligations, FY2022–FY2025
| # | Organisation | Obligations |
|---|---|---|
| 1 | Accenture Federal Services LLC | $8.9B |
| 2 | Booz Allen Hamilton Inc | $7.9B |
| 3 | General Dynamics Information Technology, Inc. | $6.8B |
| 4 | Science Applications International Corporation | $6.0B |
| 5 | Leidos, Inc. | $5.9B |
| 6 | Deloitte Consulting LLP | $5.2B |
| 7 | Oracle Health Government Services, Inc. | $4.7B |
| 8 | Caci, Inc. - Federal | $4.6B |
| 9 | Peraton Enterprise Solutions LLC | $3.2B |
| 10 | Booz Allen Hamilton Inc | $2.8B |
| 11 | Peraton Inc. | $2.6B |
| 12 | Salient Crgt, Inc. | $1.9B |
| 13 | Liberty IT Solutions LLC | $1.8B |
| 14 | Leidos, Inc. | $1.7B |
| 15 | Leidos, Inc. | $1.5B |
| 16 | CGI Federal Inc. | $1.5B |
| 17 | Microsoft Corporation | $1.3B |
| 18 | Mantech Advanced Systems International, Inc. | $1.3B |
| 19 | Serco Inc | $940M |
| 20 | International Business Machines Corporation | $921M |
| 21 | Tista Science and Technology Corporation | $903M |
| 22 | Johnson Controls Building Automation Systems, LLC | $756M |
| 23 | Ecs Federal, LLC | $724M |
| 24 | Govcio, LLC | $721M |
| 25 | Maximus Federal Services, Inc. | $708M |
Buying agencies $1.0M+ awards
Where the work is performed
Largest awards since FY2022
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Oracle Health Government Services, Inc. | Department of Veterans Affairs | ContractDelivery Order | $1.7B | 28 Sep 2022 | KS | USAspending |
| Caci, Inc. - Federal | General Services AdministrationFederal Acquisition Service | ContractDelivery Order | $888M | 19 Apr 2024 | VA | USAspending |
| Booz Allen Hamilton Inc | Department of Veterans Affairs | ContractDelivery Order | $860M | 26 Sep 2022 | NJ | USAspending |
| Peraton Inc. | General Services AdministrationFederal Acquisition Service | ContractDelivery Order | $819M | 31 Oct 2023 | FL | USAspending |
| Serco Inc | Department of Health and Human ServicesCenters for Medicare and Medicaid Services | ContractDelivery Order | $786M | 21 Feb 2023 | VA | USAspending |
| Salient Crgt, Inc. | General Services AdministrationFederal Acquisition Service | ContractDelivery Order | $766M | 18 Apr 2024 | VA | USAspending |
| Oracle Health Government Services, Inc. | Department of Veterans Affairs | ContractDelivery Order | $736M | 28 Apr 2022 | KS | USAspending |
| Booz Allen Hamilton Inc | General Services AdministrationFederal Acquisition Service | ContractDelivery Order | $667M | 19 Apr 2024 | VA | USAspending |
| Caci, Inc. - Federal | General Services AdministrationFederal Acquisition Service | ContractDelivery Order | $611M | 2 Feb 2024 | — | USAspending |
| Companion Data Services LLC | Department of Health and Human ServicesCenters for Medicare and Medicaid Services | ContractDelivery Order | $574M | 19 Sep 2023 | SC | USAspending |
Other industries in sector 54: Professional, scientific and technical services
- 541330 Engineering Services $239B
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) $217B
- 541519 Other Computer Related Services $122B
- 541990 All Other Professional, Scientific, and Technical Services $63B
- 541611 Administrative Management and General Management Consulting Services $63B
- 541511 Custom Computer Programming Services $52B
- 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) $50B
- 541710 Research and Development in the Physical, Engineering, and Life Sciences $46B
- 541513 Computer Facilities Management Services $16B
- 541714 Research and Development in Biotechnology (except Nanobiotechnology) $15B
- 541614 Process, Physical Distribution, and Logistics Consulting Services $13B
- 541690 Other Scientific and Technical Consulting Services $11B
- 541810 Advertising Agencies $7.6B
- 541620 Environmental Consulting Services $6.3B
- 541211 Offices of Certified Public Accountants $6.0B
- 541711 Research and Development in Biotechnology $5.6B
- 541720 Research and Development in the Social Sciences and Humanities $5.2B
- 541310 Architectural Services $4.9B
- 541612 Human Resources Consulting Services $4.2B
- 541618 Other Management Consulting Services $4.1B
- 541219 Other Accounting Services $3.8B
- 541380 Testing Laboratories and Services $3.0B
- 541199 All Other Legal Services $2.8B
- 541930 Translation and Interpretation Services $2.0B
Questions and answers
How much does the federal government spend on NAICS 541512?
$32B in contract obligations classified under Computer Systems Design Services in FY2025, $157B over the five fiscal years since FY2022. Obligations are commitments, not payments.
Who are the top contractors in Computer Systems Design Services?
Accenture Federal Services LLC ($8.9B), Booz Allen Hamilton Inc ($7.9B), General Dynamics Information Technology, Inc. ($6.8B), Science Applications International Corporation ($6.0B), Leidos, Inc. ($5.9B), by contract obligations over FY2022–FY2025.
Which agencies buy in this industry?
By the value of $1.0M-plus contracts since FY2022: Department of Defense ($28B), General Services Administration ($14B), Department of Veterans Affairs ($11B), Department of Health and Human Services ($10B), Department of Homeland Security ($7.9B).
What is a NAICS code?
In USAspending's words: "NAICS stands for the North American Industrial Classification System. This 6-digit code tells you what industry the work falls into. Each contract record has a NAICS code." Assistance awards (grants, loans, direct payments) carry no NAICS code and are not counted here.
Provenance
Source: USAspending.gov API v2, spending by category (NAICS) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 NAICS list, so small amounts in a state may be missing. See methodology.