01 / Contract Profile
W91ZLK21P0059 Federal Contract Award
Agency code 2100
PROCUREMENT OF HEATING, VENTILATING, AIR CONDITIONING, AND REFRIGERATION MAINTENANCE AND REPAIR SUPPORT FOR ABERDEEN TEST CENTER.
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
W91ZLK21P0059 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$48.4K
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2021 | $323.7K | 3 | — |
| FY 2022 | $388.7K | 4 | +20.1% |
| FY 2023 | $323.7K | 4 | −16.7% |
| FY 2024 | $318.2K | 5 | −1.7% |
| FY 2025 | $328.5K | 4 | +3.2% |
| FY 2026 | $48.4K | 1 | −85.3% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEPT OF THE ARMY | W6QK ACC-APG |
05 / Contractor
Who holds this federal contract?
R. A. WALTON, & CO., INC.
UEI NQ4LW1YY4YQ1 · CAGE 56SA2
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $1.73M | 21 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| J041 | MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT | $1.73M | 21 | 100.0% |
08 / Place of Performance
Where is the work recorded?
ABERDEEN PROVING GROUND, HARFORD, MARYLAND, UNITED STATES
ZIP 210055059
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Mar 31, 2026 | P00020 | $48.4K | W6QK ACC-APGOffice code W91CRB | 238220 | J041 |
| Sep 10, 2025 | P00019 | $26.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Jun 27, 2025 | P00018 | $130.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| May 8, 2025 | P00017 | $138.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Apr 18, 2025 | P00016 | $34.5K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Jul 22, 2024 | P00015 | $85.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Jun 13, 2024 | P00014 | $51.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Mar 20, 2024 | P00013 | $31.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Mar 13, 2024 | P00012 | $171.2K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Mar 6, 2024 | P00011 | -$20.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| May 25, 2023 | P00010 | $30.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| May 18, 2023 | P00009 | $293.7K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Jan 17, 2023 | P00008 | $30.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Jan 10, 2023 | P00007 | -$30.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
| Sep 29, 2022 | P00006 | $180.0K | W6QK ACC-APG DIROffice code W91ZLK | 238220 | J041 |
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.