N0002423C6109↗
Sedna Digital Solutions, LLC received this contract from Navsea HQ, Department of the Navy: $32.73M obligated so far for underwater sound equipment. It runs to 2028-03-30.
Key facts · data as of Oct 25, 2026
- Recipient
- Sedna Digital Solutions, LLC
- Awarding agency
- Department of the Navy (Department of Defense)
- Contracting office
- Navsea HQ (N00024)
- Obligated to date
- $32.73M
- Potential value
- $112.06M
- Ends
- 2028-03-30
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award N0002423C6109, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_N0002423C6109_9700_-NONE-_-NONE-
Sedna Digital Solutions, LLC: all federal awards · Department of Defense: spending · Navsea HQ: what it buys · The follow-on: recompete brief
ENGINEERING DESIGN DEVELOPMENT (USN)
Up for re-bid: ends 2028-03-30. Recompete brief → · Navy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production ↗
What it is
- Product or service
- Underwater Sound Equipment (PSC 5845)
- Industry
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (NAICS 334511)
- Contracting office
- Navsea HQ (N00024)
- Competition
- Not competed · 1 offer received
- Pricing
- Cost plus fixed fee
- How it was bought
- Standalone contract
- Solicitation
- N0002422R6109
- 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
29 actions since 2023-03-29. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-16 | P00028 | Funding only | $2.07M | MAJOR MATERIAL |
| 2026-06-08 | P00027 | Option exercised | $1.89M | MAJOR MATERIAL |
| 2026-04-22 | P00026 | Option exercised | $3.91M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2026-03-26 | P00025 | Option exercised | $500.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2025-12-22 | P00024 | Option exercised | $2.11M | MAJOR MATERIAL |
| 2025-09-26 | P00023 | Funding only | $17.7K | DEOB-REOB |
| 2025-08-07 | P00022 | Funding only | -$259.7K | MAJOR MATERIAL |
| 2025-06-05 | P00021 | Funding only | $2.10M | MAJOR MATERIAL |
| 2025-04-15 | P00020 | Funding only | $350.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2025-04-08 | P00019 | Option exercised | $80.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2025-04-01 | P00018 | Funding only | $200.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2025-02-14 | P00017 | Option exercised | $1.70M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-12-11 | P00016 | Option exercised | $1.42M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-11-04 | P00015 | Supplemental agreement (work within scope) | $1.80M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-10-11 | P00014 | Administrative change | $0 | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-09-17 | P00013 | Administrative change | $0 | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-07-03 | P00012 | Funding only | $1.51M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-05-29 | P00011 | Funding only | $750.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-05-03 | P00010 | Funding only | $0 | DEOB/REOB LOE, MATERIAL, AND TRAVEL |
| 2024-04-02 | P00009 | Option exercised | $1.21M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-03-15 | P00008 | Option exercised | $1.16M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2024-03-07 | P00007 | Funding only | $1.00M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-10-31 | P00006 | Funding only | $2.01M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-08-28 | P00005 | Funding only | $773.6K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-07-03 | P00004 | Funding only | $2.34M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-06-20 | P00003 | Administrative change | $0 | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-06-06 | P00002 | Option exercised | $150.0K | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-04-13 | P00001 | Supplemental agreement (work within scope) | $2.58M | ENGINEERING DESIGN DEVELOPMENT (USN) |
| 2023-03-29 | 0 | $1.35M | ENGINEERING DESIGN DEVELOPMENT (USN) |
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 ↗