01 / Contract Profile
W912DW25CA011 Federal Contract Award
Agency code 2100
MITIGATE PFAS IN DRINKING WATER TO BELOW THE MAXIMUM CONTAMINANT LEVELS (MCLS) AT SYSTEMS IMPACTED AS THE RESULT OF ARMY PAST ACTIVITIES THROUGH VARIOUS TIME CRITICAL REMOVAL ACTIONS.
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W912DW25CA011 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$1.50M
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $3.32M | 2 | — |
| FY 2026 | $1.50M | 1 | −54.6% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W071 ENDIST SEATTLE |
05 / Contractor
Who holds this federal contract?
AHTNA-ARCADIS 8(A) JV, LLC
UEI KEP5MNMM9YY5 · CAGE 9H9R6
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 562910 | REMEDIATION SERVICES | $4.82M | 3 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| F999 | OTHER ENVIRONMENTAL SERVICES | $4.82M | 3 | 100.0% |
08 / Place of Performance
Where is the work recorded?
TACOMA, PIERCE, WASHINGTON, UNITED STATES
ZIP 984339565
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Apr 9, 2026 | P00002 | $1.50M | W071 ENDIST SEATTLEOffice code W912DW | 562910 | F999 |
| Dec 4, 2025 | P00001 | $299.6K | W071 ENDIST SEATTLEOffice code W912DW | 562910 | F999 |
| Sep 29, 2025 | Base action | $3.02M | W071 ENDIST SEATTLEOffice code W912DW | 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.