01 / PSC Market Profile
PSC 4140 Fans, Air Circulators, And Blower Equipment Federal Contracts
Product and Service Code 4140
Federal contract activity classified under Fans, Air Circulators, And Blower Equipment across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC 4140 federal market?
03 / Spending Trend
PSC 4140 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$90.09M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $68.99M | 2,241 | 432 | 34 | — |
| FY 2020 | $61.32M | 2,091 | 483 | 38 | −11.1% |
| FY 2021 | $52.95M | 1,751 | 410 | 36 | −13.6% |
| FY 2022 | $57.78M | 1,887 | 399 | 32 | +9.1% |
| FY 2023 | $74.13M | 1,688 | 401 | 34 | +28.3% |
| FY 2024 | $80.59M | 1,583 | 392 | 31 | +8.7% |
| FY 2025 | $90.09M | 1,919 | 383 | 26 | +11.8% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEFENSE LOGISTICS AGENCY | 97AS | $286.25M | 9,924 | 643 | 58.9% |
| DEPT OF THE NAVY | 1700 | $116.15M | 969 | 202 | 23.9% |
| DEPT OF THE ARMY | 2100 | $20.95M | 319 | 125 | 4.3% |
| DEPT OF THE AIR FORCE | 5700 | $19.20M | 304 | 107 | 4.0% |
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $8.96M | 59 | 8 | 1.8% |
| U.S. COAST GUARD | 7008 | $7.99M | 293 | 55 | 1.6% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $5.33M | 97 | 63 | 1.1% |
| FEDERAL AVIATION ADMINISTRATION | 6920 | $4.15M | 137 | 19 | 0.9% |
| STATE, DEPARTMENT OF | 1900 | $3.77M | 178 | 54 | 0.8% |
| U.S. SECRET SERVICE | 7009 | $2.52M | 5 | 1 | 0.5% |
05 / Contracting Offices
Which contracting offices buy in PSC 4140?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| DLA TROOP SUPPORT | SPE8E7 | DEFENSE LOGISTICS AGENCY | $148.94M | 6,251 | 460 | 30.7% |
| NAVSUP WEAPON SYSTEMS SUPPORT MECH | N00104 | DEPT OF THE NAVY | $87.24M | 437 | 56 | 18.0% |
| DLA TROOP SUPPORT | SPE8E9 | DEFENSE LOGISTICS AGENCY | $33.91M | 1,214 | 156 | 7.0% |
| DLA LAND WARREN | SPRDL1 | DEFENSE LOGISTICS AGENCY | $17.76M | 45 | 11 | 3.7% |
| DLA AVIATION AT HUNTSVILLE, AL | SPRRA1 | DEFENSE LOGISTICS AGENCY | $16.78M | 29 | 4 | 3.5% |
| DLA AVIATION | SPE4A5 | DEFENSE LOGISTICS AGENCY | $13.78M | 398 | 61 | 2.8% |
| SPRMM1 DLA MECHANICSBURG | SPRMM1 | DEFENSE LOGISTICS AGENCY | $12.09M | 62 | 21 | 2.5% |
| NAVSUP WEAPON SYSTEMS SUPPORT | N00383 | DEPT OF THE NAVY | $8.72M | 172 | 19 | 1.8% |
| NASA JOHNSON SPACE CENTER | 80JSC0 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $8.64M | 49 | 3 | 1.8% |
| DLA AVIATION AT PHILADELPHIA, PA | SPRPA1 | DEFENSE LOGISTICS AGENCY | $6.96M | 52 | 10 | 1.4% |
06 / Top Vendors
Which contractors lead the PSC 4140 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| HANSOME ENERGY SYSTEMS, INC. | $58.36M | 88 | 3 | 12.0% | May 15, 2025 |
| HOWDEN AMERICAN FAN COMPANY | $47.67M | 682 | 6 | 9.8% | Jul 23, 2025 |
| HOWDEN NORTH AMERICA INC. | $28.54M | 403 | 4 | 5.9% | Sep 30, 2025 |
| KELLSTROM DEFENSE AEROSPACE, INC. | $23.00M | 508 | 6 | 4.7% | Sep 24, 2025 |
| HONEYWELL INTERNATIONAL INC. | $18.84M | 87 | 2 | 3.9% | Sep 30, 2025 |
| ASHLAND ELECTRIC PRODUCTS, INC. | $15.67M | 603 | 4 | 3.2% | Sep 23, 2025 |
| DYNAMIC AIR ENGINEERING, INC. | $14.65M | 139 | 4 | 3.0% | Sep 16, 2025 |
| RONAL INDUSTRIES, INC. | $11.79M | 20 | 2 | 2.4% | May 9, 2025 |
| FM AF, LLC | $11.51M | 102 | 3 | 2.4% | Sep 24, 2025 |
| MEGGITT DEFENSE SYSTEMS, INC. | $9.76M | 82 | 2 | 2.0% | Sep 30, 2025 |
07 / Industry Mix
What industries are purchased under PSC 4140?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 333413 | INDUSTRIAL AND COMMERCIAL FAN AND BLOWER AND AIR PURIFICATION EQUIPMENT MANUFACTURING | $321.88M | 7,633 | 782 | 66.3% |
| 336413 | OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING | $36.21M | 735 | 55 | 7.5% |
| 333414 | HEATING EQUIPMENT (EXCEPT WARM AIR FURNACES) MANUFACTURING | $19.52M | 1,346 | 203 | 4.0% |
| 333415 | AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING | $11.95M | 352 | 123 | 2.5% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $8.64M | 49 | 3 | 1.8% |
| 334511 | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING | $7.75M | 119 | 12 | 1.6% |
| 333999 | ALL OTHER MISCELLANEOUS GENERAL PURPOSE MACHINERY MANUFACTURING | $6.16M | 144 | 28 | 1.3% |
| 334412 | BARE PRINTED CIRCUIT BOARD MANUFACTURING | $5.77M | 45 | 15 | 1.2% |
| 336992 | MILITARY ARMORED VEHICLE, TANK, AND TANK COMPONENT MANUFACTURING | $5.34M | 15 | 4 | 1.1% |
| 336611 | SHIP BUILDING AND REPAIRING | $4.44M | 49 | 11 | 0.9% |
08 / Buying Pattern
How does the government buy in PSC 4140?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $269.30M | 10,504 |
| DELIVERY ORDER | $105.56M | 2,339 |
| DEFINITIVE CONTRACT | $110.84M | 257 |
| BPA CALL | $168.5K | 60 |
09 / Recent Contract Awards
What was awarded most recently in PSC 4140?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $485.86M market as addressable.