Manufacturing in Middlesex County, Massachusetts
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Federal labor statistics counted at least 1,642 manufacturing establishments in Middlesex County in 2024, employing about 66,884 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,942.
Facilities1,942 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Industrial Motions Engineering, INC. | Wilmington | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Industrial Tool Supply, INC. | Westford | Machinery Manufacturing | 333515 | — | ACTIVE |
| Insco CORP | Groton | Machinery Manufacturing | 333612 | — | ACTIVE |
| Insulet Corporation | Acton | Chemical Manufacturing | 325413 | — | ACTIVE |
| Intelon Optics, INC. | Woburn | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Ipg Photonics Corporation | Marlborough | Machinery Manufacturing | 333517 | — | ACTIVE |
| Kephera Diagnostics LLC | Framingham | Chemical Manufacturing | 325413 | — | ACTIVE |
| Keystone Precision & Engineering, LLC | Pepperell | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| King Printing Company, INC. | Lowell | Printing and Related Support Activities | 323117 | — | ACTIVE |
| L3 Technologies, INC. | Wilmington | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Lemaitre Vascular INC | Burlington | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Lentros Engineering, INC. | Ashland | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Lifecanvas Technologies INC | Cambridge | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Lifeward INC | Marlborough | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Lockheed Martin Corporation | Chelmsford | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Lord Hobo Brewing Company LLC | Woburn | Beverage and Tobacco Product Manufacturing | 312120 | 20–99 | ACTIVE |
| Louis C Morin CO INC | North Billerica | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Lumafield, INC. | Cambridge | Computer and Electronic Product Manufacturing | 334513 | 100–499 | ACTIVE |
| Mach Machine INC | Hudson | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Mack Technologies, INC. | Westford | Computer and Electronic Product Manufacturing | 334111 | — | ACTIVE |
| Materion Newton INC | Newton | Primary Metal Manufacturing | 331410 | 100–499 | ACTIVE |
| Materion Precision Optics and Thin Film Coatings INC | Westford | Machinery Manufacturing | 333310 | — | ACTIVE |
| Metal Processing Co., INC. | Tyngsboro | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Metamagnetics INC | Marlborough | Computer and Electronic Product Manufacturing | 334419 | 20–99 | ACTIVE |
| Microsense, LLC | Lowell | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Mycronic INC | Tewksbury | Machinery Manufacturing | 333242 | 100–499 | ACTIVE |
| Nanoramic, INC. | Woburn | Electrical Equipment, Appliance & Component Manufacturing | 335910 | 20–99 | ACTIVE |
| New Objective INC | Littleton | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Nona Technologies, INC | Somerville | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Northeast Manufacturing Co., INC. | Stoneham | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Ocular Therapeutix, INC | Bedford | Chemical Manufacturing | 325412 | 100–499 | ACTIVE |
| Onto Innovation INC | Wilmington | Machinery Manufacturing | 333242 | — | ACTIVE |
| Opticraft, INC. | Woburn | Machinery Manufacturing | 333310 | — | ACTIVE |
| Plating for Electronics, LLC | Waltham | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Poly6 Technologies, INC. | Burlington | Nonmetallic Mineral Product Manufacturing | 327120 | 20–99 | ACTIVE |
| Polycarbon Industries, INC | Devens | Chemical Manufacturing | 325199 | — | ACTIVE |
| Precision Machinists Company INC. | Chelmsford | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Precision Systems INC | Natick | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Purecoat North, LLC | Belmont | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Pvd Products, INC. | Wilmington | Machinery Manufacturing | 333242 | — | ACTIVE |
| Rapid Micro Biosystems, INC. | Lowell | Machinery Manufacturing | 333248 | — | ACTIVE |
| Rennscot LLC | Woburn | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Rogers Foam Corporation | Somerville | Plastics and Rubber Products Manufacturing | 326150 | — | ACTIVE |
| Roscid Technologies INC | Woburn | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Saliga Machine Co., INC. | Hudson | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Schleifring North America, LLC | Chelmsford | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |
| Scholar Rock, INC. | Cambridge | Chemical Manufacturing | 325412 | — | ACTIVE |
| Scitide LLC | Shirley | Chemical Manufacturing | 325411 | — | ACTIVE |
| Scully Signal Company | Wilmington | Machinery Manufacturing | 333414 | — | ACTIVE |
| Sheaumann Laser, INC. | Billerica | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
