01 / Contract Profile
N6600119F0556 Federal Contract Award
Agency code 1700
DIRECT MATERIAL/SPARES
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
N6600119F0556 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-$78.2K
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2019 | $865.7K | 1 | — |
| FY 2025 | -$78.2K | 1 | −109.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE NAVY | NIWC PACIFIC |
05 / Contractor
Who holds this federal contract?
SYSTEMS ENGINEERING SUPPORT CO.
UEI WH4DRDKB7RR8 · CAGE 03HN2
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 334290 | OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING | $787.5K | 2 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| N059 | INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS | $787.5K | 2 | 100.0% |
08 / Place of Performance
Where is the work recorded?
SAN DIEGO, SAN DIEGO, CALIFORNIA, UNITED STATES
ZIP 921264390
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Sep 29, 2025 | P00001 | -$78.2K | NIWC PACIFICOffice code N66001 | 334290 | N059 |
| Apr 19, 2019 | Base action | $865.7K | NIWC PACIFICOffice code N66001 | 334290 | N059 |
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.