01 / PSC Market Profile
PSC 4150 Vortex Tubes And Other Related Cooling Tubes Federal Contracts
Product and Service Code 4150
Federal contract activity classified under Vortex Tubes And Other Related Cooling Tubes across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC 4150 federal market?
03 / Spending Trend
PSC 4150 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$142.0K
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $192.0K | 9 | 7 | 4 | — |
| FY 2021 | $181.3K | 8 | 7 | 5 | −5.6% |
| FY 2022 | $156.3K | 7 | 4 | 4 | −13.8% |
| FY 2023 | $314.1K | 12 | 12 | 4 | +101.0% |
| FY 2024 | $272.2K | 7 | 4 | 4 | −13.4% |
| FY 2025 | $11.8K | 1 | 1 | 1 | −95.7% |
| FY 2026 | $142.0K | 2 | 2 | 2 | +1,107.0% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| STATE, DEPARTMENT OF | 1900 | $413.6K | 16 | 8 | 32.6% |
| DEPT OF THE ARMY | 2100 | $312.1K | 8 | 7 | 24.6% |
| DEPT OF THE NAVY | 1700 | $209.7K | 5 | 5 | 16.5% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $118.4K | 5 | 2 | 9.3% |
| DRUG ENFORCEMENT ADMINISTRATION | 1524 | $54.0K | 1 | 1 | 4.3% |
| DEFENSE LOGISTICS AGENCY | 97AS | $45.5K | 1 | 1 | 3.6% |
| US GEOLOGICAL SURVEY | 1434 | $41.7K | 2 | 1 | 3.3% |
| SMITHSONIAN INSTITUTION | 3300 | $22.9K | 3 | 3 | 1.8% |
| FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | 1540 | $20.7K | 1 | 1 | 1.6% |
| DEPT OF THE AIR FORCE | 5700 | $15.8K | 2 | 2 | 1.2% |
05 / Contracting Offices
Which contracting offices buy in PSC 4150?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| W7M7 USPFO ACTIVITY IN ARNG | W912L9 | DEPT OF THE ARMY | $162.0K | 1 | 1 | 12.8% |
| AMERICAN CONSULATE LAGOS | 19N150 | STATE, DEPARTMENT OF | $156.8K | 3 | 2 | 12.3% |
| PEARL HARBOR NAVAL SHIPYARD IMF | N32253 | DEPT OF THE NAVY | $134.4K | 1 | 1 | 10.6% |
| U.S. EMBASSY BUJUMBURA | 19BY70 | STATE, DEPARTMENT OF | $96.5K | 1 | 1 | 7.6% |
| W6QK ACC ANAD | W911KF | DEPT OF THE ARMY | $92.3K | 4 | 4 | 7.3% |
| 242-NETWORK CONTRACT OFFICE 02 (36C242) | 36C242 | VETERANS AFFAIRS, DEPARTMENT OF | $79.9K | 3 | 1 | 6.3% |
| HEADQUATERS | 15DDHQ | DRUG ENFORCEMENT ADMINISTRATION | $54.0K | 1 | 1 | 4.3% |
| DLA TROOP SUPPORT | SPE8E9 | DEFENSE LOGISTICS AGENCY | $45.5K | 1 | 1 | 3.6% |
| NAVSUP FLT LOG CTR SAN DIEGO | N00244 | DEPT OF THE NAVY | $43.4K | 2 | 2 | 3.4% |
| OFC OF ACQUSITION GRANTS-NATIONAL | 140G01 | US GEOLOGICAL SURVEY | $41.7K | 2 | 1 | 3.3% |
06 / Top Vendors
Which contractors lead the PSC 4150 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| WORLD WIDE TECHNOLOGY, INC. | $162.0K | 1 | 1 | 12.8% | Sep 26, 2024 |
| SPECTRONICS CORPORATION | $134.4K | 1 | 1 | 10.6% | Sep 18, 2023 |
| B DAVID COMPANY INC | $98.5K | 1 | 1 | 7.8% | Sep 16, 2020 |
| SAM LOGISTICS AND SUPPLIES INC | $96.5K | 1 | 1 | 7.6% | Sep 21, 2026 |
| MULTISTACK, LLC | $87.9K | 4 | 1 | 6.9% | Jun 28, 2023 |
| MAINSTREAM FLUID & AIR LLC | $79.9K | 3 | 1 | 6.3% | Jul 1, 2024 |
| MISCELLANEOUS FOREIGN AWARDEES | $70.2K | 6 | 1 | 5.5% | Sep 12, 2025 |
| MURPHY ENTERPRISES OF ALABAMA, INC. | $54.0K | 1 | 1 | 4.3% | Apr 14, 2021 |
| KAMPI COMPONENTS CO INC | $45.5K | 1 | 1 | 3.6% | Oct 6, 2025 |
| AANTILIA LLC | $41.7K | 2 | 1 | 3.3% | Feb 9, 2022 |
07 / Industry Mix
What industries are purchased under PSC 4150?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 333415 | AIR-CONDITIONING AND WARM AIR HEATING EQUIPMENT AND COMMERCIAL AND INDUSTRIAL REFRIGERATION EQUIPMENT MANUFACTURING | $429.2K | 17 | 10 | 33.8% |
| 334111 | ELECTRONIC COMPUTER MANUFACTURING | $177.9K | 2 | 2 | 14.0% |
| 488510 | FREIGHT TRANSPORTATION ARRANGEMENT | $156.8K | 3 | 2 | 12.3% |
| 336320 | MOTOR VEHICLE ELECTRICAL AND ELECTRONIC EQUIPMENT MANUFACTURING | $96.5K | 1 | 1 | 7.6% |
| 334510 | ELECTROMEDICAL AND ELECTROTHERAPEUTIC APPARATUS MANUFACTURING | $55.4K | 3 | 3 | 4.4% |
| 333414 | HEATING EQUIPMENT (EXCEPT WARM AIR FURNACES) MANUFACTURING | $54.0K | 1 | 1 | 4.3% |
| 326191 | PLASTICS PLUMBING FIXTURE MANUFACTURING | $45.5K | 1 | 1 | 3.6% |
| 238220 | PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS | $42.3K | 3 | 3 | 3.3% |
| 423830 | INDUSTRIAL MACHINERY AND EQUIPMENT MERCHANT WHOLESALERS | $37.7K | 3 | 2 | 3.0% |
| 561710 | EXTERMINATING AND PEST CONTROL SERVICES | $30.1K | 1 | 1 | 2.4% |
08 / Buying Pattern
How does the government buy in PSC 4150?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $1.00M | 39 |
| DELIVERY ORDER | $248.0K | 4 |
| BPA CALL | $17.8K | 2 |
| DEFINITIVE CONTRACT | $0 | 1 |
09 / Recent Contract Awards
What was awarded most recently in PSC 4150?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|---|---|---|---|---|
| 19BY7026P0543 | SAM LOGISTICS AND SUPPLIES INC | Sep 21, 2026 | $96.5K | 336320 | STATE, DEPARTMENT OFU.S. EMBASSY BUJUMBURA |
| SPE8E926P0034 | KAMPI COMPONENTS CO INC | Oct 6, 2025 | $45.5K | 326191 | DEFENSE LOGISTICS AGENCYDLA TROOP SUPPORT |
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 $1.27M market as addressable.