HQ003425F0021↗
Institute for Defense Analyses received this contract from Washington Headquarters Services, Washington Headquarters Services: $137.88M obligated so far for national defense r&d services; department of defense - military; applied research. It runs to 2027-09-30, or to 2030-06-21 if every option is exercised.
Key facts · data as of Oct 22, 2026
- Recipient
- Institute for Defense Analyses
- Awarding agency
- Washington Headquarters Services (Department of Defense)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Obligated to date
- $137.88M
- Potential value
- $563.46M
- Ends
- 2027-09-30
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 22, 2026.
Cite this page: SpendQuery, Award HQ003425F0021, data as of Oct 22, 2026, https://spendquery.com/award?id=CONT_AWD_HQ003425F0021_9700_HQ003424D0020_9700
Institute for Defense Analyses: all federal awards · Department of Defense: spending · Washington Headquarters Services: what it buys · The follow-on: recompete brief
RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES.
Up for re-bid: ends 2027-09-30. Recompete brief → · Sole Source: Defense Security Cooperation Agency (DSCA) Assessment, Monitoring, and Evaluation (AM&E) Database Management Support Services ↗
What it is
- Product or service
- National Defense R&D Services; Department of Defense - Military; Applied Research (PSC AC12)
- Industry
- All Other Professional, Scientific, and Technical Services (NAICS 541990)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Competition
- Not competed
- Pricing
- Cost plus fixed fee
- How it was bought
- Single-award IDIQ · under HQ003424D0020
- Solicitation
- HQ003424R0112
- Where the work is
- District of Columbia, DC · district DC-98
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
Every action
16 actions since 2024-11-22. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-23 | P00015 | Supplemental agreement (work within scope) | $240.0K | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2026-05-22 | P00014 | Supplemental agreement (work within scope) | $8.36M | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2026-04-22 | P00013 | Supplemental agreement (work within scope) | $29.42M | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2026-03-27 | P00012 | Supplemental agreement (work within scope) | $301.9K | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2026-01-22 | P00011 | Supplemental agreement (work within scope) | $500.0K | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-12-22 | P00010 | Supplemental agreement (work within scope) | $19.00M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-12-01 | P00009 | Supplemental agreement (work within scope) | $9.67M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-11-21 | P00008 | Supplemental agreement (work within scope) | -$9.67M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-11-12 | P00007 | Funding only | $9.92M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-08-29 | P00006 | Supplemental agreement (work within scope) | $13.23M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-06-24 | P00005 | Funding only | $400.0K | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-05-30 | P00004 | Supplemental agreement (work within scope) | $7.98M | FEDERALLY-FUNDED RESEARCH AND DEVELOPMENT CENTER (FFRDC) TO PROVIDE RESEARCH, ANALYSES, TECHNICAL ASSESSMENTS, AND TEST AND EVALUATION SUPPORT TO THE ENTIRE DEPARTMENT OF DEFENSE. |
| 2025-04-23 | P00003 | Supplemental agreement (work within scope) | $9.45M | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2025-03-13 | P00002 | Funding only | $400.0K | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2025-02-20 | P00001 | Supplemental agreement (work within scope) | $19.89M | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
| 2024-11-22 | 0 | $18.78M | RESEARCH, DEVELOPMENT, AND STUDIES SUPPORT SERVICES. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-22). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗