Aar Supply Chain, INC
UEI TWJNLZXJ39F1 CAGE 1Y249 Active Wood Dale, IL
Other Than Small Business · Data through July 6, 2026
Obligations by fiscal year
| Fiscal year | Obligations |
|---|---|
| FY2026 | $119.6M |
| FY2025 | $156.8M |
| FY2024 | $109.9M |
| FY2023 | $74.3M |
| FY2022 | $119.5M |
| FY2021 | $65.9M |
Agencies, NAICS, and PSC codes
| Agency | Obligations | Share |
|---|---|---|
| Department of Defense | $644.5M | 99.8% |
| Department of Homeland Security | $1.4M | 0.2% |
| Department of Commerce | $15K | 0% |
| General Services Administration | $0 | 0% |
| NAICS code | Obligations | Share |
|---|---|---|
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | $233.5M | 36.2% |
| 333611 — Turbine and Turbine Generator Set Units Manufacturing | $131.4M | 20.3% |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | $87.4M | 13.5% |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | $68.2M | 10.6% |
| 332996 — Fabricated Pipe and Pipe Fitting Manufacturing | $12.6M | 2% |
| PSC code | Obligations | Share |
|---|---|---|
| 2835 — Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components | $177.0M | 27.4% |
| 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings | $53.0M | 8.2% |
| 1650 — Aircraft Hydraulic, Vacuum, and De-Icing System Components | $38.1M | 5.9% |
| 2995 — Miscellaneous Engine Accessories, Aircraft | $28.9M | 4.5% |
| 4720 — Hose and Flexible Tubing | $27.2M | 4.2% |
Contract type and set-aside mix
| Contract pricing type | Obligations | Share |
|---|---|---|
| Firm Fixed Price | $645.2M | 99.9% |
| Fixed Price Redetermination | $730K | 0.1% |
| Set-aside type | Obligations | Share |
|---|---|---|
| No Set Aside Used. | $452.7M | 70.1% |
| Not Specified | $193.2M | 29.9% |
| Small Business Set Aside - Total | $19K | 0% |
Place of performance by state
| State | Obligations | Share |
|---|---|---|
| IL | $455.2M | 70.5% |
| GA | $129.3M | 20% |
| CA | $20.0M | 3.1% |
| PA | $11.2M | 1.7% |
| MI | $11.1M | 1.7% |
| NY | $6.5M | 1% |
| Not specified | $2.8M | 0.4% |
| CT | $2.3M | 0.4% |
| VT | $2.0M | 0.3% |
| WV | $1.9M | 0.3% |
Largest contract actions on file
| Award | Agency | Period of performance | Obligation | Record |
|---|---|---|---|---|
| SPRRA122F0233 · NAICS 333611 | Department of Defense | September 29, 2022 – August 1, 2026 | $48.6M | View on USAspending |
| SPRHA124F0023 · NAICS 336412 | Department of Defense | January 24, 2024 – January 24, 2024 | $9.1M | View on USAspending |
| SPRRA126F0033 · NAICS 333611 | Department of Defense | March 16, 2026 – February 20, 2027 | $9.0M | View on USAspending |
| SPRRA124F0056 · NAICS 333611 | Department of Defense | January 29, 2024 – April 15, 2027 | $7.6M | View on USAspending |
| SPRTA125C0040 · NAICS 336412 | Department of Defense | March 28, 2025 – May 30, 2025 | $5.9M | View on USAspending |
| SPRHA123F0075 · NAICS 336412 | Department of Defense | September 18, 2023 – October 31, 2025 | $5.9M | View on USAspending |
| SPE4A725C0115 · NAICS 336413 | Department of Defense | July 3, 2025 – June 29, 2026 | $5.0M | View on USAspending |
| SPRHA123F0073 · NAICS 336412 | Department of Defense | September 18, 2023 – March 31, 2026 | $5.0M | View on USAspending |
| SPRHA125P0016 · NAICS 336310 | Department of Defense | July 2, 2025 – October 16, 2028 | $4.9M | View on USAspending |
| SPE4A726C0022 · NAICS 336413 | Department of Defense | November 17, 2025 – March 11, 2026 | $4.8M | View on USAspending |
Parent company
Aar Government Services INC. (UEI WRC2MRKCGJJ1)
Other UEIs under this parent
- Aar Allen Services, INC. — UEI TCQNN43PBBF4
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What the numbers show
100% of this contractor's obligations on file ($644.5M of $645.9M) came from a single agency, Department of Defense.
0% of obligations on file ($19K) used a small-business set-aside; the rest carried no set-aside or an unspecified type.
Obligations decreased from $156.8M in FY2025 to $119.6M in FY2026, the last closed fiscal year.
Source: USAspending.gov, U.S. Department of the Treasury. Contract transactions FY2021–FY2026, downloaded 2026-10-21. Figures are net obligations and can include de-obligations. Department of Defense data is published with a 90-day delay. View this contractor's largest contract on USAspending.gov.
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