01 / Contract Profile
N6523619F0754 Federal Contract Award
Agency code 1700
AD HOC DE-OB MOD
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
N6523619F0754 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-$11.7K
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2019 | $450.0K | 2 | — |
| FY 2020 | $0 | 1 | −100.0% |
| FY 2025 | -$11.7K | 1 | — |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE NAVY | NIWC ATLANTIC |
05 / Contractor
Who holds this federal contract?
W R SYSTEMS LTD.
UEI N5RJW5NX32Y1 · CAGE 01CJ4
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $438.3K | 4 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| J058 | MAINT/REPAIR/REBUILD OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | $438.3K | 4 | 100.0% |
08 / Place of Performance
Where is the work recorded?
FAIRFAX, FAIRFAX CITY, VIRGINIA, UNITED STATES
ZIP 220303813
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Sep 30, 2025 | P00003 | -$11.7K | NIWC ATLANTICOffice code N65236 | 541330 | J058 |
| Apr 15, 2020 | P00002 | $0 | NIWC ATLANTICOffice code N65236 | 541330 | J058 |
| Sep 10, 2019 | P00001 | $0 | NIWC ATLANTICOffice code N65236 | 541330 | J058 |
| Aug 5, 2019 | Base action | $450.0K | NIWC ATLANTICOffice code N65236 | 541330 | J058 |
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.