Top Treasury other scientific and technical consulting services contractors
In the 12 months ending Oct 5, 2026, the Department of the Treasury obligated $15.6M in net prime contract dollars under NAICS 541690, up 18.5% from $13.2M in the preceding 12 months. 22 prime contractors received positive obligations, and 7 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 541690
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 | The Brattle Group Inc | $5.6M | $7.8M | 33.7% | — |
| 2 | Magnus Management Group LLC | $2.1M | −$108K | 12.3% | New |
| 3 | Eckles David L | $1.6M | $670K | 9.7% | ▲ 4 |
| 4 | James Tyler Leverty | $1.6M | $404K | 9.3% | ▲ 4 |
| 5 | FTI Consulting, Inc. | $1.4M | $237K | 8.4% | ▲ 7 |
| 6 | Precision Economics LLC | $817K | $0 | 4.9% | New |
| 7 | Bates White, LLC | $783K | $0 | 4.7% | New |
| 8 | Hemming Morse, LLC | $425K | $835K | 2.5% | ▼ 4 |
| 9 | Costar Realty Information, Inc. | $403K | $380K | 2.4% | — |
| 10 | Cherokee Nation Strategic Programs, L.L.C. | $371K | $0 | 2.2% | New |
| 11 | Data & Analytic Solutions Inc | $352K | $0 | 2.1% | New |
| 12 | National Academy of Sciences | $208K | $0 | 1.3% | New |
| 13 | SAS Institute Inc | $204K | $197K | 1.2% | ▲ 2 |
| 14 | Taylor & Mulder Inc | $174K | $0 | 1.1% | New |
| 15 | G-a-I Consultants Inc | $170K | $204K | 1.0% | ▼ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- The Wright Way Enterprises LLC−$2.2M → $0 (+$2.2M) · no latest-period obligations
- Magnus Management Group LLC−$108K → $2.1M (+$2.2M) · now #2
- FTI Consulting, Inc.$237K → $1.4M (+$1.2M) · now #5
Largest declines
- The Outpost LLC$2.5M → $0 (−$2.5M) · no latest-period obligations
- The Brattle Group Inc$7.8M → $5.6M (−$2.1M) · now #1
- National Economic Research Associates Inc$952K → $0 (−$952K) · no latest-period obligations
New to this market
4 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Precision Economics LLC | Jan 13, 2026 | $817K |
| National Academy of Sciences | Jul 2, 2026 | $208K |
| Taylor & Mulder Inc | Sep 23, 2026 | $174K |
| Burgex Inc | Jul 31, 2026 | $91K |
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 | $14.3M | $12.3M | Up $2.0M (15.9%) |
| Office of the Comptroller of the Currency | $639K | $860K | Down $221K (25.7%) |
| Financial Crime Enforcement Network | $371K | $0 | New |
| Departmental Offices | $208K | $0 | New |
| United States Mint | $112K | −$16K | Up $128K (807.1%) |
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 |
|---|---|---|---|
| 2023H225F00011 | Magnus Management Group LLC INVESTIGATE "LIVECASE" SUPPORT SERVICES | $4.0M | Dec 22, 2026 |
| 2031JW24C00017 | Costar Realty Information, Inc. COMMERCIAL REAL ESTATE (CRE): MARKET FUNDAMENTAL HISTORICAL DATA (AT THE MARKET AND SUBMARKET LEVELS), SCENARIO FORECAST DATA (AT THE MARKET AND SUBMARKET LEVELS), AND QUARTERLY… | $1.1M | Mar 31, 2027 |
| 2023H222C00011 | 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… | $2.9M | Jun 15, 2027 |
Common questions
Who are the top Treasury contractors for NAICS 541690?
In the latest 12 months, The Brattle Group Inc ($5.6M), Magnus Management Group LLC ($2.1M), Eckles David L ($1.6M) received the most Treasury obligations for other scientific and technical consulting services.
How concentrated is this market?
The eight largest primes held 85.6% of positive obligations, and The Brattle Group Inc alone held 33.7%. 4 contractors won their first obligations in this market during the latest 12 months.
Are any large Treasury NAICS 541690 contracts ending soon?
3 of the largest awards in this market reach their current end date in the next 18 months. The first is 2023H225F00011 (Magnus Management Group LLC, $4.0M obligated), ending Dec 22, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$24.9MFigures 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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