HQ003424F0001↗
Avantus Federal LLC received this contract from Washington Headquarters Services, Washington Headquarters Services: $47.05M obligated so far for general science & technology r&d svcs general science & technology; experimental development. Its period of performance ended 2025-04-30; options could extend it to 2028-04-30.
Key facts · data as of Oct 26, 2026
- Recipient
- Avantus Federal LLC
- Awarding agency
- Washington Headquarters Services (Department of Defense)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Obligated to date
- $47.05M
- Potential value
- $159.38M
- Ends
- 2025-04-30
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 26, 2026.
Cite this page: SpendQuery, Award HQ003424F0001, data as of Oct 26, 2026, https://spendquery.com/award?id=CONT_AWD_HQ003424F0001_9700_GS00Q14OADU133_4732
Avantus Federal LLC: all federal awards · Department of Defense: spending · Washington Headquarters Services: what it buys
TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SUPPORT SERVICES
What it is
- Product or service
- General Science & Technology R&D Svcs General Science & Technology; Experimental Development (PSC AJ13)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- Washington Headquarters Services (HQ0034)
- Competition
- Full and open competition · 1 offer received
- Pricing
- Fixed price level of effort
- How it was bought
- Multiple-award IDIQ · under OASIS (GS00Q14OADU133)
- Solicitation
- HQ003423R0251
- 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
15 actions since 2023-10-03. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2025-08-20 | P00015 | Administrative change | $0 | PROFESSIONAL, TECHNICAL, AND ADMINISTRATIVE SERVICES |
| 2025-04-16 | P00014 | Option exercised | $2.97M | PROFESSIONAL, TECHNICAL, AND ADMINISTRATIVE SERVICES |
| 2025-02-24 | P00013 | Funding only | $8.53M | LABOR - PWS TASKS 5.1 - 5.4 |
| 2024-12-20 | P00012 | Supplemental agreement (work within scope) | $1.45M | PROFESSIONAL, TECHNICAL, AND ADMINISTRATIVE SERVICES |
| 2024-09-29 | P00011 | Funding only | $384.7K | PROFESSIONAL, TECHNICAL, ADMINISTRATIVE SERVICES |
| 2024-09-12 | P00010 | Funding only | $1.22M | PROFESSIONAL, TECHNICAL, ADMINISTRATIVE SUPPORT SERVICES |
| 2024-07-03 | P00009 | Funding only | $300.0K | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE (TPA) SUPPORT SERVICES |
| 2024-05-29 | P00008 | Funding only | $14.54M | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE (TPA) SUPPORT SERVICES |
| 2024-04-30 | P00007 | Supplemental agreement (work within scope) | $0 | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SUPPORT SERVICES |
| 2024-03-28 | P00006 | Option exercised | $2.84M | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SUPPORT SERVICES |
| 2024-03-11 | P00005 | Funding only | $170.8K | TECHNICAL, PROFESSION, AND ADMINISTRATIVE SERVICES |
| 2024-02-15 | P00004 | Funding only | $539.3K | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SERVICES |
| 2024-02-08 | P00003 | Supplemental agreement (work within scope) | $3.87M | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SERVICES |
| 2023-10-31 | P00001 | Supplemental agreement (work within scope) | $7.44M | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SERVICES |
| 2023-10-03 | 0 | $2.79M | TECHNICAL, PROFESSIONAL, AND ADMINISTRATIVE SUPPORT SERVICES |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-26). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗