PSC codes › 4310
PSC 4310 — Compressors and Vacuum Pumps: federal contracts
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- Environmental Control System
- SCROLL COMPRESSOR
- COMPRESSOR TOOL KIT
- 43--COMPRESSOR UNIT,REC
- COMPRESSOR,ROTARY
- COMPRESSOR UNIT
- Special Industrial Manufacturing Equipment and Parts (Vacuum, Mixing, and Grinding)
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What PSC 4310 covers
Description: Compressors and Vacuum Pumps
Includes: Truck Mounted and Trailer Mounted Compressors.
Excludes: Refrigeration Compressors (FSC 4130).
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Industrial Products & Services › Machinery & Components.
Who is winning new PSC 4310 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| FAIRWINDS TECHNOLOGIES LLC | $83.9M | 9 |
| RIX INDUSTRIES | $56.0M | 99 |
| ITL LLC | $33.1M | 304 |
| CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | $29.8M | 33 |
| ARGO TURBOSERVE CORPORATION | $21.5M | 383 |
| MEGGITT DEFENSE SYSTEMS, INC. | $18.4M | 12 |
| AR1 | $14.4M | 1 |
| ATLANTIC DIVING SUPPLY, INC. | $14.3M | 312 |
| JOHNSON CONTROLS NAVY SYSTEMS, LLC | $12.9M | 91 |
| CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | $7.3M | 4 |
How competitive is PSC 4310?
- 70.1% of obligations on these awards were competed.
- 34.4% of competed awards that report offers drew a single offer (n=3,734).
- 73.9% went to small businesses.
- The five largest contractors hold 50.2% across 764 contractors.
NAICS codes used on PSC 4310 awards
| NAICS | Industry | Share |
|---|---|---|
| 333912 | Air and Gas Compressor Manufacturing | 36.3% |
| 333914 | Measuring, Dispensing, and Other Pumping Equipment Manufacturing | 19.7% |
| 334419 | Other Electronic Component Manufacturing | 19.7% |
| 334412 | Bare Printed Circuit Board Manufacturing | 6.3% |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 2.0% |
| 333415 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | 2.0% |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | 1.9% |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | 1.3% |
Related PSC codes
4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 5340 Hardware · 4820 Valves, Nonpowered · 4320 Power and Hand Pumps · 3040 Miscellaneous Power Transmission Equipment · 5330 Packing and Gasket Materials · 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · 4720 Hose and Flexible Tubing
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