Top Treasury all other professional, scientific, and technical services contractors
In the 12 months ending Oct 5, 2026, the Department of the Treasury obligated $24.4M in net prime contract dollars under NAICS 541990, down 41.6% from $41.8M in the preceding 12 months. 36 prime contractors received positive obligations, and 5 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.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top Treasury contractors for NAICS 541990
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Asrc Federal Technology Solutions, LLC | $9.8M | $15.0M | 28.6% | — |
| 2 | Analysis Group Inc | $7.1M | −$33K | 20.8% | New |
| 3 | FTI Consulting, Inc. | $5.2M | $4.3M | 15.2% | — |
| 4 | Compass Lexecon LLC | $3.2M | $3.4M | 9.3% | ▲ 1 |
| 5 | Cayuse Federal Services LLC | $3.2M | $3.4M | 9.3% | ▼ 1 |
| 6 | Bates White, LLC | $1.7M | $5.8M | 4.9% | ▼ 4 |
| 7 | HKA Global LLC | $497K | $866K | 1.5% | ▲ 2 |
| 8 | Angela LEE | $494K | $212K | 1.4% | ▲ 17 |
| 9 | Stout Risius Ross, LLC | $387K | $249K | 1.1% | ▲ 12 |
| 10 | Appraisal Economics Inc | $355K | −$209K | 1.0% | New |
| 11 | Groff Engineering & Consulting PLLC | $352K | $528K | 1.0% | ▲ 2 |
| 12 | TAC Insurance Consulting, LLC | $338K | $57K | 1.0% | ▲ 35 |
| 13 | Mrmg Consulting Inc | $336K | $361K | 1.0% | ▲ 5 |
| 14 | Dynamis, Inc. | $127K | $172K | 0.4% | ▲ 15 |
| 15 | D'andre Insurance Services, LLC | $124K | $211K | 0.4% | ▲ 12 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Analysis Group Inc−$33K → $7.1M (+$7.2M) · now #2
- FTI Consulting, Inc.$4.3M → $5.2M (+$899K) · now #3
- Appraisal Economics Inc−$209K → $355K (+$564K) · now #10
Largest declines
- Asrc Federal Technology Solutions, LLC$15.0M → $9.8M (−$5.2M) · now #1
- Bates White, LLC$5.8M → $1.7M (−$4.1M) · now #6
- CRA International, Inc.−$164K → −$2.0M (−$1.9M) · no latest-period obligations
New to this market
6 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| J.D. Koontz LLC | Aug 28, 2026 | $88K |
| Koniag Operations Services LLC | Apr 17, 2026 | $41K |
| Ace Fire Extinguisher Service, Inc | May 27, 2026 | $23K |
| Humanscale Corporation | Dec 22, 2025 | $16K |
| Joyce M Klein | Jan 7, 2026 | $11K |
| 3si Security Systems Inc | Oct 31, 2025 | $4K |
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-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Internal Revenue Service | $24.7M | $39.1M | Down $14.4M (36.9%) |
| Bureau of Engraving and Printing | $84K | $3K | Up $81K (2872.2%) |
| Departmental Offices | $81K | $1.2M | Down $1.1M (93.1%) |
| Office of the Inspector General for Tax Administration | $75K | $49K | Up $26K (54.6%) |
| Bureau of the Fiscal Service | $16K | $16K | Up $785 (5.0%) |
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.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 2036X522C00001 | Luigi a Cianci Mdpc OCCUPATIONAL PHYSICIAN SERVICES (USM-PH) | $1.7M | Mar 31, 2027 |
| 2091JB22C00012 | Kroll, LLC IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR ASSIST IN TAX ABATEMENT. | $3.2M | Jun 15, 2027 |
| 2023H422C00001 | Annashae Corp PROVIDE MEDICAL SERVICES | $1.0M | Jun 30, 2027 |
| 2091JB22C00015 | Bates White, LLC EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR… | $4.2M | Jul 27, 2027 |
| 2043FY25C00013 | Asrc Federal Technology Solutions, LLC FINANCIAL INVESTIGATION SERVICES TO PROVIDE CONTRACTOR SUPPORT TO ASSIST IRS CRIMINAL INVESTIGATION DIVISION WITH THEIR ASSET FORFEITURE PROGRAM | $23.9M | Jul 28, 2027 |
| 2091JB22C00020 | Focus IP Group, LLC EXPERT WITNESS SERVICES | $1.1M | Sep 25, 2027 |
| 2032H824C00045 | Cayuse Federal Services LLC BEHAVIORAL INSIGHTS BLENDS WITH DATA DRIVEN MODELING TO IMPROVE COMPLIANCE OUTCOMES, CUSTOMER EXPERIENCE, AND TAXPAYER USE OF ONLINE INTERACTIONS BY REDESIGNING EFFORTS TO… | $9.6M | Sep 29, 2027 |
| 2091JB23C00005 | Groff Engineering & Consulting PLLC EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR… | $2.4M | Feb 20, 2028 |
| 2091JB23C00007 | The Brattle Group Inc EXPERT WITNESS SERVICES: IRS EXPERT WITNESSES THAT IS CAPABLE OF PROVIDING LITIGATION SUPPORT FOR CASES INVOLVING IRS AUDIT DEFENSE, PERFORM FORENSIC ACCOUNTING SERVICES, AND/OR… | $1.1M | Mar 7, 2028 |
Common questions
Who are the top Treasury contractors for NAICS 541990?
In the latest 12 months, Asrc Federal Technology Solutions, LLC ($9.8M), Analysis Group Inc ($7.1M), FTI Consulting, Inc. ($5.2M) received the most Treasury obligations for all other professional, scientific, and technical services.
How concentrated is this market?
The eight largest primes held 91.1% of positive obligations, and Asrc Federal Technology Solutions, LLC alone held 28.6%. 6 contractors won their first obligations in this market during the latest 12 months.
Are any large Treasury NAICS 541990 contracts ending soon?
9 of the largest awards in this market reach their current end date in the next 18 months. The first is 2036X522C00001 (Luigi a Cianci Mdpc, $1.7M obligated), ending Mar 31, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 541990 across all agencies
DoD · NAICS 541990
$5.5BDOE · NAICS 541990
$2.8BHHS · NAICS 541990
$1.3BDOT · NAICS 541990
$557.4MUSAID · NAICS 541990
$277.4MCommerce · NAICS 541990
$213.3MState Department · NAICS 541990
$169.3MVA · NAICS 541990
$110.0MFigures 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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