01 / Contract Profile
W91RUS23P0098 Federal Contract Award
Agency code 2100
MAINTENANCE, SERVICE AND SUPPORT OF ELECTROMAGNETIC INTERFERENCE (EMI) CHAMBER
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W91RUS23P0098 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$90.0K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2023 | $100.0K | 1 | — |
| FY 2024 | $90.0K | 1 | −10.0% |
| FY 2025 | $90.0K | 2 | +0.0% |
| FY 2026 | $90.0K | 1 | +0.0% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W6QK ACC-APG CONTR CTR |
05 / Contractor
Who holds this federal contract?
CHAMBER SERVICES, INC.
UEI SC86A9LLJMZ5 · CAGE 44JV7
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $370.0K | 5 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| J045 | MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | $370.0K | 5 | 100.0% |
08 / Place of Performance
Where is the work recorded?
FORT HUACHUCA, COCHISE, ARIZONA, UNITED STATES
ZIP 856131141
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| May 8, 2026 | P00004 | $90.0K | W6QK ACC-APG CONTR CTROffice code W91RUS | 238220 | J045 |
| Aug 29, 2025 | P00003 | $90.0K | W6QK ACC-APG CONT CT SW SECTOROffice code W91RUS | 238220 | J045 |
| Apr 22, 2025 | P00002 | $0 | W6QK ACC-APG CONTR CTROffice code W91RUS | 238220 | J045 |
| Mar 19, 2024 | P00001 | $90.0K | W6QK ACC-APG CONT CT SW SECTOROffice code W91RUS | 238220 | J045 |
| Sep 26, 2023 | Base action | $100.0K | W6QK ACC-APG CONTR CTROffice code W91RUS | 238220 | J045 |
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.