01 / Contract Profile
N6660425FA148 Federal Contract Award
Agency code 1700
SUPPORT OF TOWED ARRAY SONAR PROGRAMS FOR SENSORS AND SONAR SYSTEMS, PROVIDE SERVICES FOR OPERATION OF THE NATSC FACILITY FOR TOWED ARRAY SYSTEMS AND PRODUCTION ENGINEERING, TECHNICAL AND LOGISTICS SUPPORT FOR US NAVY AND FMS TOWED ARRAY SYSTEMS.
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
N6660425FA148 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
Latest fiscal year obligations-$4.1K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $1.67M | 1 | — |
| FY 2026 | -$4.1K | 1 | −100.2% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE NAVY | NUWC DIV NEWPORT |
05 / Contractor
Who holds this federal contract?
LEIDOS, INC.
UEI QLNMVC12KWY3 · CAGE 5UTE2
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $1.67M | 2 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 5845 | UNDERWATER SOUND EQUIPMENT | $1.67M | 2 | 100.0% |
08 / Place of Performance
Where is the work recorded?
RESTON, FAIRFAX, VIRGINIA, UNITED STATES
ZIP 201905661
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Feb 18, 2026 | P00001 | -$4.1K | NUWC DIV NEWPORTOffice code N66604 | 541330 | 5845 |
| Sep 26, 2025 | Base action | $1.67M | NUWC DIV NEWPORTOffice code N66604 | 541330 | 5845 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.