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 |
|---|---|---|---|---|---|
| Bactolac Pharmaceutical INC | Hauppauge | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Barrasso & Sons INC | Islip Terrace | Nonmetallic Mineral Product Manufacturing | 327331 | — | UNVERIFIED |
| Bimbo Bakeries USA / Entenmanns | Bay Shore | Food Manufacturing | 311812 | — | UNVERIFIED |
| Biochemical Diagnostic | Edgewood | Chemical Manufacturing | 325413 | — | UNVERIFIED |
| Bristol Commack | Commack | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Capsuleworks | Bayport | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Capsuleworks | Bayport | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Century Direct | Islandia | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Check-mate Industries INC | Wyandanch | Fabricated Metal Product Manufacturing | 332116 | — | UNVERIFIED |
| Collins Aerospace | Bohemia | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Coral Color Process LTD | Commack | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Country Life | Hauppauge | Chemical Manufacturing | 325411 | — | UNVERIFIED |
| Cpi Aero | Brentwood | Transportation Equipment Manufacturing | 336413 | — | UNVERIFIED |
| Curtiss Wright Controls INC | Farmingdale | Electrical Equipment, Appliance & Component Manufacturing | 335314 | — | UNVERIFIED |
| Design Distributors INC | Deer Park | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Douglas J Marques INC | Deer Park | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Dynamic Laboratories INC | Ronkonkoma | Machinery Manufacturing | 333298 | — | UNVERIFIED |
| Dzus Fastener CO INC | W Islip | Miscellaneous Manufacturing | 339993 | — | UNVERIFIED |
| Edo LLC a Wholly Owned Subsidiary of Harris CORP | Bohemia | Computer and Electronic Product Manufacturing | 334511 | — | UNVERIFIED |
| Elmont Mfg CO INC | Hauppauge | Miscellaneous Manufacturing | 339950 | — | UNVERIFIED |
| Excelaire LLC | Islip | Transportation Equipment Manufacturing | 336000 | — | UNVERIFIED |
| Falcon Automotive Products INC | Deer Park | Transportation Equipment Manufacturing | 336399 | — | UNVERIFIED |
| Forest Laboratories | Hauppauge | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Forest Laboratories INC | Farmingdale | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Formerly Automatic Lawn Sprinkler | Farmingdale | Fabricated Metal Product Manufacturing | 332919 | — | UNVERIFIED |
| Formerly Plastech Electroplate INC | Farmingdale | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Four Seasons Solar Products CORP | Holbrook | Fabricated Metal Product Manufacturing | 332321 | — | UNVERIFIED |
| Giani Enterprises LTD | Deer Park | Paper Manufacturing | 322211 | — | UNVERIFIED |
| Gilbert Displays INC | Melville | Furniture and Related Product Manufacturing | 337212 | — | UNVERIFIED |
| Gkn Aerospace Monitor INC | Amityville | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Grayco Optical CORP | Holbrook | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
| Great Gardens Llc/ American Organic Energy LLC | Yaphank | Chemical Manufacturing | 325314 | — | UNVERIFIED |
| Hi Tech Pharmacal CO INC | Copiague | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Home Depot #1285 | Deer Park | Computer and Electronic Product Manufacturing | 334511 | — | UNVERIFIED |
| Icon Central Laboratories | East Farmingdale | Electrical Equipment, Appliance & Component Manufacturing | 335999 | — | UNVERIFIED |
| Innogenix LLC | Amityville | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Innovision INC | Deer Park | Plastics and Rubber Products Manufacturing | 326199 | — | UNVERIFIED |
| Integrated Technology Lab INC | Deer Park | Computer and Electronic Product Manufacturing | 334418 | — | UNVERIFIED |
| Invagen Pharmaceuticals INC | Hauppauge | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Invagen Pharmaceuticals, INC. | Central Islip | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Invagen Pharmaceuticals, INC. | Hauppauge | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Itt CORP | North Amityville | Computer and Electronic Product Manufacturing | 334511 | — | UNVERIFIED |
| Ivy Hill Graphics | North Amityville | Food Manufacturing | 311911 | — | UNVERIFIED |
| Jasco Industries | Bohemia | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Jasco Industries INC. | Central Islip | Furniture and Related Product Manufacturing | 337215 | — | UNVERIFIED |
| Jasco Industries, INC. | Central Islip | Machinery Manufacturing | 333242 | — | UNVERIFIED |
| John Larocca & John INC Dba E C Sumereau & Sons INC | Huntington Station | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Jonap Building | Hauppauge | Food Manufacturing | 311422 | — | UNVERIFIED |
| Kabco INC. | Amityville | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Karpen Steel Products INC | Farmingdale | Fabricated Metal Product Manufacturing | 332321 | — | UNVERIFIED |