Manufacturing in Suffolk County, New York
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Federal labor statistics counted at least 1,851 manufacturing establishments in Suffolk County in 2024, employing about 50,906 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,244, about 67% of that figure.
Facilities1,244 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Two One Two New York, INC. | Edgewood | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Ultraflex Power Technologies CORP | Ronkonkoma | Machinery Manufacturing | 333994 | — | ACTIVE |
| Ultra Motion LLC | Cutchogue | Machinery Manufacturing | 333995 | — | ACTIVE |
| United States Luggage Company, LLC | Hauppauge | Textile Product Mills | 314910 | — | ACTIVE |
| Unitron LTD. | Commack | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Universal Photonics, INC. | Central Islip | Chemical Manufacturing | 325612 | — | ACTIVE |
| Universal Shielding CORP. | Deer Park | Fabricated Metal Product Manufacturing | 332311 | — | ACTIVE |
| U.s Flour CORP | Melville | Food Manufacturing | 311211 | — | ACTIVE |
| U.s. Hoists CORP | Center Moriches | Machinery Manufacturing | 333923 | — | ACTIVE |
| Usp Aerospace Solutions, INC. | Deer Park | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| V2r4, LLC | Bay Shore | Machinery Manufacturing | 333613 | — | ACTIVE |
| Valley Industrial Products INC | Huntington | Chemical Manufacturing | 325520 | — | ACTIVE |
| Vandilay Industries, INC. | West Babylon | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Vicon Industries, INC | Hauppauge | Computer and Electronic Product Manufacturing | 334512 | — | ACTIVE |
| Wayne Integrated Technologies CORP. | Edgewood | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Weico Wire & Cable INC | Edgewood | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | ACTIVE |
| Welding Metallurgy, INC. | Edgewood | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Wesco Manufacturing, INC. | Deer Park | Machinery Manufacturing | 333611 | — | ACTIVE |
| Westport Hardness and Gaging Corporation | West Islip | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Wilco Industries, INC. | Ronkonkoma | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Z-car-d CORP. | Huntington Station | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Zistos Corporation | Holbrook | Computer and Electronic Product Manufacturing | 334310 | — | ACTIVE |
| Astro Electroplating,inc. | Bay Shore | Fabricated Metal Product Manufacturing | 332813 | 20–99 | LIKELY ACTIVE |
| Cytiva US LLC | Hauppauge | Plastics and Rubber Products Manufacturing | 326113 | 100–499 | LIKELY ACTIVE |
| Disc Graphics Facility | Hauppauge | Paper Manufacturing | 322212 | 100–499 | LIKELY ACTIVE |
| Estee Lauder INC | Melville | Chemical Manufacturing | 325620 | 500+ | LIKELY ACTIVE |
| Long Island Sterilization | Hauppauge | Machinery Manufacturing | 333248 | — | LIKELY ACTIVE |
| Aladdin Packaging LLC | Hauppauge | Paper Manufacturing | 322211 | 100–499 | LIKELY ACTIVE |
| Bemis Company INC | Edgewood | Paper Manufacturing | 322220 | — | LIKELY ACTIVE |
| Buxton Medical Equipment CORP. | Lindenhurst | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Innovant Group | Islandia | Furniture and Related Product Manufacturing | 337211 | 100–499 | LIKELY ACTIVE |
| Modern Packaging | Deer Park | Machinery Manufacturing | 333993 | 100–499 | LIKELY ACTIVE |
| Oldcastle Precast INC | Middle Island | Nonmetallic Mineral Product Manufacturing | 327390 | — | LIKELY ACTIVE |
| Pneumercator Company, INC. | Hauppauge | Transportation Equipment Manufacturing | 336419 | — | LIKELY ACTIVE |
| Precision Pharma Services | Melville | Chemical Manufacturing | 325414 | — | LIKELY ACTIVE |
| The Soundcoat Company, INC. | Deer Park | Plastics and Rubber Products Manufacturing | 326150 | — | LIKELY ACTIVE |
| Tri Supreme Optical | Farmingdale | Miscellaneous Manufacturing | 339115 | 20–99 | LIKELY ACTIVE |
| Visual Citi INC | Lindenhurst | Printing and Related Support Activities | 323122 | 100–499 | LIKELY ACTIVE |
| Aerospace Avionics INC | Ronkonkoma | Computer and Electronic Product Manufacturing | 334511 | — | LIKELY ACTIVE |
| Basf CORP | Setauket | Chemical Manufacturing | 325620 | — | UNVERIFIED |
| Colonial Wire & Cable CO | Hauppauge | Fabricated Metal Product Manufacturing | 332618 | — | UNVERIFIED |
| Telephonics Corporation | Huntington | Computer and Electronic Product Manufacturing | 334220 | — | UNVERIFIED |
| Agsa LLC | Melville | Electrical Equipment, Appliance & Component Manufacturing | 335931 | — | LIKELY ACTIVE |
| American Aerospace Controls INC | Farmingdale | Computer and Electronic Product Manufacturing | 334515 | — | LIKELY ACTIVE |
| B. H. Aircraft Company, INC. | Ronkonkoma | Transportation Equipment Manufacturing | 336412 | — | LIKELY ACTIVE |
| Brightwaters Instrument CORP | Brightwaters | Computer and Electronic Product Manufacturing | 334511 | — | LIKELY ACTIVE |
| Display Logic USA INC | Hauppauge | Computer and Electronic Product Manufacturing | 334118 | — | LIKELY ACTIVE |
| Insulated Wire INC. | Ronkonkoma | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | LIKELY ACTIVE |
| M&d Millwork | North Amityville | Fabricated Metal Product Manufacturing | 332312 | — | LIKELY ACTIVE |
| Modern Italian Bakery | Oakdale | Food Manufacturing | 311811 | 100–499 | LIKELY ACTIVE |
