Manufacturing in Nassau County, New York
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Federal labor statistics counted at least 1,012 manufacturing establishments in Nassau County in 2024, employing about 16,893 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 469, about 46% of that figure.
Facilities469 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Aero Structures Long Island, INC. | Westbury | Chemical Manufacturing | 325413 | 20–99 | ACTIVE |
| Aero Trades Mfg. CORP. | Mineola | Fabricated Metal Product Manufacturing | 332322 | 20–99 | ACTIVE |
| American Casting and Manufacturing Corporation | Plainview | Plastics and Rubber Products Manufacturing | 326121 | 20–99 | ACTIVE |
| Dyna-empire INC | Garden City | Transportation Equipment Manufacturing | 336412 | — | ACTIVE |
| Formed Plastics INC | Carle Place | Plastics and Rubber Products Manufacturing | 326121 | 20–99 | ACTIVE |
| Machine Components CORP. | Plainview | Machinery Manufacturing | 333316 | 20–99 | ACTIVE |
| Accurate Surgical & Scientific Instruments Corporation | Westbury | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Ametek Thermal Systems INC | Garden City | Fabricated Metal Product Manufacturing | 332410 | 100–499 | ACTIVE |
| Bioivt, LLC | Woodbury | Chemical Manufacturing | 325414 | — | ACTIVE |
| Centroid, INC. | Plainview | Computer and Electronic Product Manufacturing | 334519 | 20–99 | ACTIVE |
| Columbia Equipment CO INC | Freeport | Fabricated Metal Product Manufacturing | 332311 | — | ACTIVE |
| Cox & Company, INC. | Plainview | Transportation Equipment Manufacturing | 336411 | — | ACTIVE |
| Die-matic Products, LLC | Plainview | Fabricated Metal Product Manufacturing | 332111 | — | ACTIVE |
| Dri Mark Products INC | Bethpage | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Equashield LLC | Port Washington | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Frontgrade Technologies INC. | Plainview | Computer and Electronic Product Manufacturing | 334413 | 100–499 | ACTIVE |
| Going Sign & Servicing CO INC | Plainview | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Hitemco LLC | Old Bethpage | Fabricated Metal Product Manufacturing | 332812 | 100–499 | ACTIVE |
| Imacor INC | Jericho | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Island Pyrochemical Industries CORP | Mineola | Chemical Manufacturing | 325199 | — | ACTIVE |
| Kingform Cap CO INC | Hicksville | Apparel Manufacturing | 315210 | 20–99 | ACTIVE |
| Lnd Incorporated | Oceanside | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Medipoint Holdings LLC | Mineola | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Peri-swab, LLC | Great Neck | Miscellaneous Manufacturing | 339994 | — | ACTIVE |
| Phoenix Metal Products INC | Freeport | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Romac Electronics, INC. | Plainview | Fabricated Metal Product Manufacturing | 332119 | 20–99 | ACTIVE |
| Sound Designs New York INC | Glen Cove | Furniture and Related Product Manufacturing | 337127 | — | ACTIVE |
| Tec5usa INC. | Plainview | Computer and Electronic Product Manufacturing | 334516 | 20–99 | ACTIVE |
| The Ruhof Corporation | Mineola | Chemical Manufacturing | 325611 | — | ACTIVE |
| Wl Concepts & Production, INC | Freeport | Miscellaneous Manufacturing | 339950 | 20–99 | ACTIVE |
| 17th St Photo Supply, INC. | Wantagh | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Access Display Group, INC. | Freeport | Wood Product Manufacturing | 321999 | — | ACTIVE |
| Acme Supply Co., LTD. | Glen Cove | Apparel Manufacturing | 315990 | — | ACTIVE |
| Aljo-gefa Precision Manufacturing, LLC | Old Bethpage | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| All Tech Solutions Us, INC. | Westbury | Plastics and Rubber Products Manufacturing | 326150 | — | ACTIVE |
| Ancare CORP | Bellmore | Plastics and Rubber Products Manufacturing | 326160 | — | ACTIVE |
| A R S Marking Products INC | New Hyde Park | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Art Line Wholesalers, INC | Hicksville | Miscellaneous Manufacturing | 339999 | — | ACTIVE |
| Audio Video Invasion INC. | Plainview | Computer and Electronic Product Manufacturing | 334310 | — | ACTIVE |
| Aufhauser CORP | Plainview | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Balco Defense Company INC | Port Washington | Fabricated Metal Product Manufacturing | 332313 | — | ACTIVE |
| Balco Industries INC. | Syosset | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Blue Star Webbing Corporation | Plainview | Plastics and Rubber Products Manufacturing | 326220 | — | ACTIVE |
| Borough Supplies Corporation | Oceanside | Miscellaneous Manufacturing | 339940 | — | ACTIVE |
| Bp Beyond Printing, INC | Hempstead | Printing and Related Support Activities | 323111 | — | ACTIVE |
| B & R Innovations LLC | Bethpage | Nonmetallic Mineral Product Manufacturing | 327331 | — | ACTIVE |
| Chemaeros Industries LLC | Syosset | Chemical Manufacturing | 325998 | — | ACTIVE |
| Chief Signs, LLC | Port Washington | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Clever Devices - Woodbury | Woodbury | Computer and Electronic Product Manufacturing | 334111 | 100–499 | ACTIVE |
| Computech International, INC. | Woodbury | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
