N0016725F3005↗
Mantech Advanced Systems International, Inc. received this contract from NSWC Carderock, Department of the Navy: $9.18M obligated so far for support- professional: engineering/technical. Its period of performance ended 2026-08-19; options could extend it to 2030-08-19.
Key facts · data as of Oct 25, 2026
- Recipient
- Mantech Advanced Systems International, Inc.
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- NSWC Carderock (N00167)
- Obligated to date
- $9.18M
- Potential value
- $80.41M
- Ends
- 2026-08-19
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N0016725F3005, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N0016725F3005_9700_N0017819D8070_9700
Mantech Advanced Systems International, Inc.: all federal awards · Department of Defense: spending · NSWC Carderock: what it buys · The follow-on: recompete brief
ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDD MISSION
Up for re-bid: ends 2026-08-19. Recompete brief → · Weapons Effect Solicitation ↗
What it is
- Product or service
- Support- Professional: Engineering/Technical (PSC R425)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- NSWC Carderock (N00167)
- Competition
- Full and open competition · 3 offers received
- Pricing
- Cost plus fixed fee
- How it was bought
- Multiple-award IDIQ · under SeaPort-NxG (N0017819D8070)
- Solicitation
- N0016724R3007
- Where the work is
- Virginia Beach City, VA · district VA-02
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 2025-05-30. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-13 | P00015 | Funding only | $43.0K | ENGINEERING SERVICES FOLLOW-ON |
| 2026-06-15 | P00014 | Funding only | $333.4K | ENGINEERING SERVICES FOLLOW-ON |
| 2026-05-14 | P00013 | Funding only | $377.0K | ENGINEERING SERVICES FOLLOW-ON |
| 2026-04-15 | P00012 | Funding only | $1.11M | ENGINEERING SERVICES FOLLOW-ON |
| 2026-03-31 | P00011 | Administrative change | $0 | ENGINEERING SERVICES FOLLOW-ON |
| 2026-03-11 | P00010 | Funding only | $595.7K | ENGINEERING SERVICES FOLLOW-ON |
| 2026-02-17 | P00009 | Funding only | $344.3K | ENGINEERING SERVICES FOLLOW-ON |
| 2026-01-20 | P00008 | Funding only | $968.2K | ENGINEERING SERVICES FOLLOW-ON P00008 |
| 2025-12-17 | P00007 | Administrative change | $0 | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-12-15 | P00006 | Supplemental agreement (work within scope) | $151.3K | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-11-24 | P00005 | Supplemental agreement (work within scope) | $0 | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-10-15 | P00004 | Funding only | $209.2K | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-09-16 | P00003 | Funding only | $300.0K | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-09-10 | P00002 | Funding only | $510.5K | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-08-20 | P00001 | Funding only | $1.95M | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDDNS MISSION |
| 2025-05-30 | 0 | $2.28M | ENGINEERING AND MARINE SERVICES IN SUPPORT OF THE NSWCCDD MISSION |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗