01 / Contract Profile
15JC1V25P00000539 Federal Contract Award
Agency code 1501
EXPERT WITNESS SERVICES
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
15JC1V25P00000539 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$200.0K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $180.1K | 4 | — |
| FY 2026 | $200.0K | 2 | +11.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| JUSTICE, DEPARTMENT OF | OFFICES, BOARDS AND DIVISIONS | CIVIL DIVISION |
05 / Contractor
Who holds this federal contract?
ENGINEERING SYSTEMS INC
UEI MLNER9D9MFL8 · CAGE 1UVT0
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $380.1K | 6 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R424 | SUPPORT- PROFESSIONAL: EXPERT WITNESS | $380.1K | 6 | 100.0% |
08 / Place of Performance
Where is the work recorded?
AURORA, DUPAGE, ILLINOIS, UNITED STATES
ZIP 605048106
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Apr 9, 2026 | P00005 | $200.0K | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
| Jan 23, 2026 | P00004 | $0 | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
| Dec 22, 2025 | P00003 | $0 | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
| Sep 22, 2025 | P00002 | $90.0K | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
| Aug 26, 2025 | P00001 | $0 | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
| Jun 24, 2025 | Base action | $90.1K | CIVIL DIVISIONOffice code 15JC1V | 541330 | R424 |
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.