PSC codes › 4330
PSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters: federal contracts
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What PSC 4330 covers
Description: Centrifugals, Separators, and Pressure and Vacuum Filters
Includes: Laboratory Centrifuges (FSG 65 and 66); Water Purification Filters (FSC 4610).
Excludes: Laboratory Centrifuges (FSG 65 and 66); Water Purification Filters (FSC 4610).
Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Industrial Products & Services › Machinery & Components.
Who is winning new PSC 4330 work
Contractors ranked by obligations on awards that started FY2024–FY2027 to date.
| Contractor | Obligations | Awards |
|---|---|---|
| FACET (OKLAHOMA) LLC | $12.1M | 227 |
| ALFA LAVAL INC | $11.8M | 23 |
| FAIRWINDS TECHNOLOGIES LLC | $11.1M | 1 |
| TRIMAN INDUSTRIES INC | $9.6M | 119 |
| INTEGRATED PROCUREMENT TECHNOLOGIES | $8.6M | 222 |
| VACCO INDUSTRIES | $7.6M | 39 |
| KAMPI COMPONENTS CO INC | $7.0M | 370 |
| JAMAICA BEARINGS CO., INC. | $5.3M | 108 |
| FBC ENTERPRISES LLC | $5.0M | 93 |
| STATZ CORP | $4.3M | 50 |
How competitive is PSC 4330?
- 81.5% of obligations on these awards were competed.
- 27.1% of competed awards that report offers drew a single offer (n=5,270).
- 66.2% went to small businesses.
- The five largest contractors hold 24.0% across 627 contractors.
NAICS codes used on PSC 4330 awards
| NAICS | Industry | Share |
|---|---|---|
| 333998 | All Other Miscellaneous General Purpose Machinery Manufacturing | 63.6% |
| 333999 | All Other Miscellaneous General Purpose Machinery Manufacturing | 9.1% |
| 333914 | Measuring, Dispensing, and Other Pumping Equipment Manufacturing | 5.4% |
| 334412 | Bare Printed Circuit Board Manufacturing | 5.1% |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | 2.1% |
| 336390 | Other Motor Vehicle Parts Manufacturing | 1.8% |
| 332919 | Other Metal Valve and Pipe Fitting Manufacturing | 1.4% |
| 336330 | Motor Vehicle Steering and Suspension Components (Except Spring) Manufacturing | 1.3% |
Related PSC codes
4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · 5340 Hardware · 5330 Packing and Gasket Materials · 4820 Valves, Nonpowered · 5331 O-Ring · 3040 Miscellaneous Power Transmission Equipment · 5310 Nuts and Washers · 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments
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