01 / Contract Profile
FA890325F0173 Federal Contract Award
Agency code 5700
PFAS RESPONSE ACTION, OPERATIONS AND MAINTENANCE, AND MONITORING AT MULTIPLE FORMER AIR FORCE BASES AFB INCLUDING GRIFFISS, O HARE, AND RICHARDS-GEBAUR AFB A-E ES
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
FA890325F0173 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.
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $1.02M | 1 | — |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE AIR FORCE | FA8903 772 ESS PK |
05 / Contractor
Who holds this federal contract?
AHTNA ENGINEERING SERVICES, LLC
UEI T436FJM2DXB9 · CAGE 4DDR0
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 562910 | REMEDIATION SERVICES | $1.02M | 1 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R499 | SUPPORT- PROFESSIONAL: OTHER | $1.02M | 1 | 100.0% |
08 / Place of Performance
Where is the work recorded?
JBSA LACKLAND, BEXAR, TEXAS, UNITED STATES
ZIP 782369861
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Sep 18, 2025 | Base action | $1.02M | FA8903 772 ESS PKOffice code FA8903 | 562910 | R499 |
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.