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NAICS 541512 · Computer Systems Design Services

Top Treasury computer systems design services contractors

In the 12 months ending Oct 5, 2026, the Department of the Treasury obligated $762.8M in net prime contract dollars under NAICS 541512, down 42.5% from $1.3B in the preceding 12 months. 93 prime contractors received positive obligations, and 12 of them accounted for 80% of that spend.

Prime contracts funded by the Department of the Treasury. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$762.8M
down 42.5% vs. $1.3B
Prime contractors
93
With positive obligations
Top 8 primes’ share
76.1%
Of positive obligations
Awards with activity
324
423 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$1.2B
FY2023
$1.5B
FY2024
$1.6B
FY2025
$1.3B
FY2026
$762.4M

Top Treasury contractors for NAICS 541512

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, Treasury NAICS 541512
#ContractorLatest 12 moPrior 12 moShareRank change
1Accenture Federal Services LLC$275.6M$332.4M33.5%—
2Science Applications International Corporation$219.7M$226.5M26.7%—
3Deloitte Consulting LLP$34.5M$126.0M4.2%—
4International Business Machines Corporation$31.1M$48.1M3.8%▲ 1
5Pluribus Digital, Inc$21.3M$13.8M2.6%▲ 12
6Maximus Federal Services, Inc.$18.8M$42.5M2.3%▲ 1
7Booz Allen Hamilton Inc$15.4M$24.3M1.9%▲ 3
8Vibrantech Solutions Inc.$9.4M$12.5M1.1%▲ 11
9Sikich Federal Inc.$8.6M$8.2M1.1%▲ 13
10Agovx LLC$8.4M$8.8M1.0%▲ 11
11Peraton Inc.$8.1M$23.5M1.0%—
12AT&T Technical Services Company, Inc$7.4M$00.9%New
13Leidos, Inc.$7.1M$25.0M0.9%▼ 4
14Rightdirection Technology Solutions, LLC$6.9M$5.2M0.8%▲ 18
15Totally Joined for Achieving Collaborative Techniques (Tjfact), LLC$6.2M$6.5M0.8%▲ 11

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • Pluribus Digital, Inc
    $13.8M → $21.3M (+$7.6M) · now #5
  • AT&T Technical Services Company, Inc
    $0 → $7.4M (+$7.4M) · now #12
  • LBO Technology LLC
    $0 → $5.2M (+$5.2M) · now #19

Largest declines

  • Deloitte Consulting LLP
    $126.0M → $34.5M (−$91.5M) · now #3
  • ATI Government Solutions LLC
    $43.8M → −$21.8M (−$65.6M) · no latest-period obligations
  • Accenture Federal Services LLC
    $332.4M → $275.6M (−$56.8M) · now #1

New to this market

7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
AT&T Technical Services Company, IncFeb 13, 2026$7.4M
LBO Technology LLCJan 22, 2026$5.2M
Cedar Technologies IncNov 7, 2025$4.4M
Radiant Infotech, LLCSep 14, 2026$3.9M
Valiant Solutions, LLCJul 1, 2026$1.6M
Unami LLCSep 29, 2026$772K
Booker Dimaio, LLCSep 10, 2026$531K

Where the money comes from

Funding sub-agencies within the Department of the Treasury, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Internal Revenue Service$476.2M$1.0BDown $527.3M (52.5%)
Departmental Offices$190.5M$200.9MDown $10.5M (5.2%)
Bureau of Engraving and Printing$38.1M$67.2MDown $29.1M (43.3%)
Alcohol and Tobacco Tax and Trade Bureau$35.5M$35.5MUp $27K (0.1%)
Office of the Comptroller of the Currency$14.4M$13.2MUp $1.2M (9.0%)
Bureau of the Fiscal Service$4.8M$4.7MUp $57K (1.2%)

Potential recompetes

Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
2032H525F00063
Deloitte Consulting LLP
THIS IS A DELIVERY ORDER TO ACQUIRE LONG TERM INTEGRATION SUPPORT (LTIS) FROM A SUBJECT OF MATTER EXPERT FOR THE INDIVIDUAL MASTERFILE MODERNIZATION (IMF MOD) PROGRAM.
$81.0MOct 31, 2026
2031ZB21F00015
Deloitte Consulting LLP
BEP MANUFACTURING EXECUTION SYSTEM(MES) SUPPORT SERVICES CYRBYME-NA
$109.4MNov 20, 2026
2032H522F00006
Accenture Federal Services LLC
CADE2 FOR DDS DATABASE SUPPORT COVID-19
$49.6MNov 20, 2026
2032H521F00346
Maximus Federal Services, Inc.
MASTERFILE SYSTEM PROGRAMMING SUPPORT SERVICES COVID-19
$100.5MNov 30, 2026
2032H524F00180
Accenture Federal Services LLC
TAX ACCOUNT PROCESSING, BUSINESS TAX ACCOUNT DATA STORE AND ACCOUNT DATA SERVICES
$72.3MMar 20, 2027
2032H524F00199
International Business Machines Corporation
MODERNIZED E-FILE (MEF)
$90.3MMar 29, 2027
2032H525F00053
Science Applications International Corporation
TCLOUD TASK ORDER 6: CLOUD APPLICATION ASSESSMENT, CLOUD IMPLEMENTATIONS, CLOUD OPS AND MAINTENANCE, CLOUD SERVICE PROVIDERS (CSPS), AND CSP TRAINING.
$190.3MJun 19, 2027
205AE926F00106
Accenture Federal Services LLC
INTEGRATED ENTERPRISE PORTALS (IEP) 1.5 BRIDGE
$142.7MAug 14, 2027
2032H822F00118
Accenture Federal Services LLC
ENTERPRISE CASE MANAGEMENT (ECM) SUPPORT
$62.8MAug 28, 2027
2032H524F00003
Science Applications International Corporation
ESUS TASK ORDER #6 - MIPS
$52.7MSep 30, 2027

Common questions

Who are the top Treasury contractors for NAICS 541512?

In the latest 12 months, Accenture Federal Services LLC ($275.6M), Science Applications International Corporation ($219.7M), Deloitte Consulting LLP ($34.5M) received the most Treasury obligations for computer systems design services.

How concentrated is this market?

The eight largest primes held 76.1% of positive obligations, and Accenture Federal Services LLC alone held 33.5%. 7 contractors won their first obligations in this market during the latest 12 months.

Are any large Treasury NAICS 541512 contracts ending soon?

10 of the largest awards in this market reach their current end date in the next 18 months. The first is 2032H525F00063 (Deloitte Consulting LLP, $81.0M obligated), ending Oct 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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