Manufacturing in Suffolk County, New York
Map, cities and benchmark
Biggest cities
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 |
|---|---|---|---|---|---|
| R.s. Hughes Company, INC. | Farmingdale | Fabricated Metal Product Manufacturing | 332510 | — | LIKELY ACTIVE |
| Sagaponack Farm Distillery, LLC | Sagaponack | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sag Harbor Industries New York | Sag Harbor | Computer and Electronic Product Manufacturing | 334416 | 20–99 | LIKELY ACTIVE |
| Sailors Rum | Holtsville | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sandymar LLC | Saint James | Leather and Allied Product Manufacturing | 316210 | — | LIKELY ACTIVE |
| Sanguis CORP | Selden | Computer and Electronic Product Manufacturing | 334516 | — | LIKELY ACTIVE |
| Sannino Vineyard | Cutchogue | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sannino Vineyard | Cutchogue | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Scarola Vineyards, INC. | Sagaponack | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Schenck USA Corp. - HQ Deer Park | Deer Park | Computer and Electronic Product Manufacturing | 334519 | 20–99 | LIKELY ACTIVE |
| Seanair, LLC | Farmingdale | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| SEK Corporation / McDonald | Patchogue | Nonmetallic Mineral Product Manufacturing | 327390 | 1–19 | LIKELY ACTIVE |
| Select Tissue LLC | Huntington | Paper Manufacturing | 322291 | 20–99 | LIKELY ACTIVE |
| Shad Industries, INC. | Yaphank | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | LIKELY ACTIVE |
| Shahs Halal New Horizons Processing, Inc. | Amityville | Food Manufacturing | 311615 | — | LIKELY ACTIVE |
| Shaked Technologies INC | Melville | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Shellfish Marine INC | West Sayville | Transportation Equipment Manufacturing | 336611 | — | LIKELY ACTIVE |
| Sherwood House Vineyards | Mattituck | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Shinn Estate Vineyards | Mattituck | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Shoreline Mead | Smithtown | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Sign Acquisition LLC | Bohemia | Miscellaneous Manufacturing | 339950 | 100–499 | LIKELY ACTIVE |
| Sklar Wine LLC | Mattituck | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Sleepwing LLC | Edgewood | Furniture and Related Product Manufacturing | 337214 | — | LIKELY ACTIVE |
| S & L Machining INC | West Babylon | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Small Animal Instruments, INC | Stony Brook | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Sonotec US INC. | Hauppauge | Computer and Electronic Product Manufacturing | 334519 | — | LIKELY ACTIVE |
| South Shore Spirits | Speonk | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sparkling Pointe LLC | Southold | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Spy Trail Distillery | Ronkonkoma | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Sumner Industries INC | Bay Shore | Transportation Equipment Manufacturing | 336413 | — | LIKELY ACTIVE |
| Support Power INC. | Bohemia | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | LIKELY ACTIVE |
| Surefire Mechanical CORP | Yaphank | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Sxr Systems INC | Deer Park | Furniture and Related Product Manufacturing | 337214 | — | LIKELY ACTIVE |
| T60 INC. | Smithtown | Transportation Equipment Manufacturing | 336612 | — | LIKELY ACTIVE |
| Tapeswitch Corporation | Farmingdale | Electrical Equipment, Appliance & Component Manufacturing | 335313 | — | REPORTED CLOSED |
| Targagenix INC. | Stony Brook | Chemical Manufacturing | 325412 | — | LIKELY ACTIVE |
| Tate's Bake Shop - East Moriches | East Moriches | Food Manufacturing | 311821 | 100–499 | LIKELY ACTIVE |
| Tate's Bake Shop - Southampton | Southampton | Food Manufacturing | 311821 | 1–19 | LIKELY ACTIVE |
| Tavin Ifill | Centereach | Printing and Related Support Activities | 323113 | — | LIKELY ACTIVE |
| Telnet Labs INC | South Setauket | Computer and Electronic Product Manufacturing | 334210 | — | LIKELY ACTIVE |
| The Better Man Distilling CO. INC. | Patchogue | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| The Hidden Vineyard | Calverton | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| The Lenz Winery | Peconic | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| The Scotts Company - Long Island | Yaphank | Chemical Manufacturing | 325314 | 20–99 | LIKELY ACTIVE |
| Tier2 Rigging LLC | Manorville | Textile Product Mills | 314999 | — | LIKELY ACTIVE |
| T'jara Wines | Mattituck | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Tmc Provisions, INC. | Commack | Food Manufacturing | 311991 | — | LIKELY ACTIVE |
| Treo Industries INC | Bohemia | Fabricated Metal Product Manufacturing | 332722 | — | LIKELY ACTIVE |
| Triple Point Defense CORP. | Bohemia | Fabricated Metal Product Manufacturing | 332710 | — | LIKELY ACTIVE |
| Trius, INC. | Bohemia | Machinery Manufacturing | 333120 | — | LIKELY ACTIVE |
