01 / Contract Profile
W81K0025FA190 Federal Contract Award
Agency code 2100
INDUSTRIAL HYGIENE AIR QUALITY TESTING
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W81K0025FA190 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 | $58.5K | 3 | — |
| FY 2026 | $0 | 1 | −100.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W40M MRC0 WEST |
05 / Contractor
Who holds this federal contract?
AEHS INCORPORATED
UEI UQYNTMLJFKK6 · CAGE 1ELT2
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $58.5K | 4 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| B502 | SPECIAL STUDIES/ANALYSIS- AIR QUALITY | $58.5K | 4 | 100.0% |
08 / Place of Performance
Where is the work recorded?
FORT HOOD, BELL, TEXAS, UNITED STATES
ZIP 765444740
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Jan 30, 2026 | P00003 | $0 | W40M MRC0 WESTOffice code W81K00 | 541620 | B502 |
| Dec 4, 2025 | P00002 | $58.5K | W40M MRC0 WESTOffice code W81K00 | 541620 | B502 |
| Dec 4, 2025 | P00001 | $0 | W40M MRC0 WESTOffice code W81K00 | 541620 | B502 |
| Aug 19, 2025 | Base action | $0 | W40M MRC0 WESTOffice code W81K00 | 541620 | B502 |
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.