01 / Contract Profile
W912DR20F0374 Federal Contract Award
Agency code 2100
DE-OBLIGATION OF FUND FROM CONTRACT LINE-ITEM NUMBER 0002 FOR SUFFOLK COUNTY ARMY AIRFIELD BOMBING & GUNNERY RANGE FORMERLY USED DEFENSE SITE (FUDS), WESTHAMPTON,
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W912DR20F0374 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-$73.4K
FY 2025Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2020 | $730.6K | 1 | — |
| FY 2021 | $100.0K | 1 | −86.3% |
| FY 2022 | $50.0K | 1 | −50.0% |
| FY 2023 | $147.2K | 1 | +194.4% |
| FY 2024 | $282.8K | 3 | +92.2% |
| FY 2025 | -$73.4K | 1 | −126.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W2SD ENDIST BALTIMORE |
05 / Contractor
Who holds this federal contract?
TETRA TECH EC, INC.
UEI GYANXZLE67J3 · CAGE 3EG72
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 562910 | REMEDIATION SERVICES | $1.24M | 8 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| F999 | OTHER ENVIRONMENTAL SERVICES | $1.24M | 8 | 100.0% |
08 / Place of Performance
Where is the work recorded?
NORTH BABYLON, SUFFOLK, NEW YORK, UNITED STATES
ZIP 117030004
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Aug 7, 2025 | P00007 | -$73.4K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Dec 21, 2024 | P00006 | $182.8K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Jun 12, 2024 | P00005 | $50.0K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Feb 29, 2024 | P00004 | $50.0K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Sep 22, 2023 | P00003 | $147.2K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Dec 16, 2022 | P00002 | $50.0K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Jul 29, 2021 | P00001 | $100.0K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
| Aug 3, 2020 | Base action | $730.6K | W2SD ENDIST BALTIMOREOffice code W912DR | 562910 | F999 |
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.