Top DOJ other scientific and technical consulting services contractors
In the 12 months ending Oct 5, 2026, the Department of Justice obligated $12.3M in net prime contract dollars under NAICS 541690, up 24.6% from $9.8M in the preceding 12 months. 36 prime contractors received positive obligations, and 8 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Justice. 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 DOJ 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 | Litcon Group LLC | $2.2M | $694K | 17.3% | ▲ 4 |
| 2 | Bates White, LLC | $2.0M | $0 | 16.0% | New |
| 3 | Dager Technology , LLC | $1.8M | $507K | 14.5% | ▲ 4 |
| 4 | Cayuse Federal Services LLC | $1.1M | $1.2M | 8.8% | ▼ 2 |
| 5 | Sancorp Consulting, LLC | $874K | $874K | 7.0% | ▼ 2 |
| 6 | J.S. Held LLC | $860K | −$128K | 6.9% | New |
| 7 | FEA Advisors LLC | $661K | $0 | 5.3% | New |
| 8 | Personnel Decisions Research Institutes, LLC | $619K | $0 | 4.9% | New |
| 9 | NC Testing Services, LLC | $361K | $108K | 2.9% | ▲ 5 |
| 10 | Usbta Service Group, LLC | $325K | $767K | 2.6% | ▼ 6 |
| 11 | Wave Sciences LLC | $299K | $244K | 2.4% | ▼ 2 |
| 12 | Trilogy Innovations Inc. | $254K | $653K | 2.0% | ▼ 6 |
| 13 | ABZ Inc | $245K | $0 | 2.0% | New |
| 14 | Steward Research Group Inc | $205K | $0 | 1.6% | New |
| 15 | Pundir Group, Inc | $177K | $10K | 1.4% | ▲ 21 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Bates White, LLC$0 → $2.0M (+$2.0M) · now #2
- Litcon Group LLC$694K → $2.2M (+$1.5M) · now #1
- Dager Technology , LLC$507K → $1.8M (+$1.3M) · now #3
Largest declines
- ECS Federal, LLC$5.3M → $0 (−$5.3M) · no latest-period obligations
- Usbta Service Group, LLC$767K → $325K (−$442K) · now #10
- Trilogy Innovations Inc.$653K → $254K (−$400K) · now #12
New to this market
8 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Bates White, LLC | Jan 27, 2026 | $2.0M |
| FEA Advisors LLC | Jan 6, 2026 | $661K |
| Personnel Decisions Research Institutes, LLC | Apr 29, 2026 | $619K |
| ABZ Inc | Jan 28, 2026 | $245K |
| Steward Research Group Inc | Dec 8, 2025 | $205K |
| Digital Vertex Federal, LLC | Jul 30, 2026 | $37K |
| Identity Theft Guard Solutions, Inc. | Sep 30, 2026 | $4K |
| ABB Inc. | Mar 5, 2026 | $4K |
Where the money comes from
Funding sub-agencies within the Department of Justice, 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 |
|---|---|---|---|
| Offices, Boards and Divisions | $6.1M | −$223K | Up $6.3M (2810.7%) |
| Federal Bureau of Investigation | $2.9M | $8.7M | Down $5.8M (66.9%) |
| Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division | $2.8M | $783K | Up $2.0M (251.5%) |
| Federal Prison System / Bureau of Prisons | $365K | $104K | Up $261K (252.5%) |
| U.S. Marshals Service | $264K | $54K | Up $210K (388.9%) |
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 |
|---|---|---|---|
| 15JC1V23P00000065 | Stoneturn Group LLP EXPERT WITNESS SERVICES | $1.0M | Dec 31, 2026 |
| 15JC1V26P00000184 | Bates White, LLC EXPERT WITNESS SERVICES | $2.0M | Jan 31, 2027 |
| 15F06722C0004269 | Sancorp Consulting, LLC COMPANY THREAT ASSESSMENTS | $4.4M | Mar 13, 2027 |
| 15F06722P0000422 | Trilogy Innovations Inc. PROVIDE A COMPANY AUTHORIZED TECHNICIAN TO REPLACE ALL INCLUDED PARTS AND SUPPLY ITEMS AS OFTEN AS IS NECESSARY TO MAINTAIN THE EQUIPMENT IN PEAK OPERATING CONDITION. | $1.9M | May 23, 2027 |
| 15F06725C0000595 | Cayuse Federal Services LLC DIGITAL FORENSICS AND INCIDENT RESPONSE (DFIR) OPERATIONS SERVICES TO SUPPORT MONITORING, DETECTING, RESPONDING TO S, EVENTS, INCIDENTS THAT AFFECT OR CAN AFFECT FBI NETWORKS,… | $2.3M | Jul 10, 2027 |
| 15F06723F0001181 | Wave Sciences LLC RESEARCH CONTRACT THAT WILL DEVELOP NEW AND INNOVATIVE MATHEMATICAL ALGORITHMS. | $1.1M | Jul 14, 2027 |
| 15A00024CAQA00276 | Dager Technology , LLC VULCAN'S FORGE AND REDOPS | $4.0M | Sep 26, 2027 |
Common questions
Who are the top DOJ contractors for NAICS 541690?
In the latest 12 months, Litcon Group LLC ($2.2M), Bates White, LLC ($2.0M), Dager Technology , LLC ($1.8M) received the most DOJ obligations for other scientific and technical consulting services.
How concentrated is this market?
The eight largest primes held 80.6% of positive obligations, and Litcon Group LLC alone held 17.3%. 8 contractors won their first obligations in this market during the latest 12 months.
Are any large DOJ NAICS 541690 contracts ending soon?
7 of the largest awards in this market reach their current end date in the next 18 months. The first is 15JC1V23P00000065 (Stoneturn Group LLP, $1.0M obligated), ending Dec 31, 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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