Manufacturing in Middlesex County, Massachusetts
Map, cities and benchmark
Biggest cities
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.
Facilities102 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Doble Engineering Company | Marlborough | Fabricated Metal Product Manufacturing | 332116 | 100–499 | ACTIVE |
| Dupont Electronic Materials International, LLC | Marlborough | Chemical Manufacturing | 325188 | 100–499 | ACTIVE |
| Hologic, INC. | Marlborough | Chemical Manufacturing | 325413 | — | ACTIVE |
| Boston Scientific CORP | Marlborough | Miscellaneous Manufacturing | 339112 | 500+ | ACTIVE |
| Candela Corporation | Marlborough | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Dav-tech Plating, INC. | Marlborough | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Global Life Sciences Solutions USA LLC | Marlborough | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Holographix LLC | Marlborough | Machinery Manufacturing | 333310 | — | ACTIVE |
| Iep Technologies, LLC | Marlborough | Computer and Electronic Product Manufacturing | 334519 | 100–499 | ACTIVE |
| Ipg Photonics Corporation | Marlborough | Machinery Manufacturing | 333517 | — | ACTIVE |
| Lifeward INC | Marlborough | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Metamagnetics INC | Marlborough | Computer and Electronic Product Manufacturing | 334419 | 20–99 | ACTIVE |
| Spectrum Microwave, INC. | Marlborough | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Akoya Biosciences, INC | Marlborough | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Apahouser INC. | Marlborough | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Aspen Systems, LLC | Marlborough | Machinery Manufacturing | 333415 | — | ACTIVE |
| Bristol Precision, INC. | Marlborough | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Ceranova CORP | Marlborough | Transportation Equipment Manufacturing | 336419 | — | ACTIVE |
| Exagrid Systems, INC | Marlborough | Computer and Electronic Product Manufacturing | 334112 | — | ACTIVE |
| Fastenerz.com, INC | Marlborough | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| Gen-probe Incorporated | Marlborough | Chemical Manufacturing | 325413 | — | ACTIVE |
| Hottinger Bruel & Kjaer INC. | Marlborough | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Jentek Sensors, INC. | Marlborough | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Lauterbach, INC. | Marlborough | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Mcgovern Mhq INC | Marlborough | Transportation Equipment Manufacturing | 336320 | — | ACTIVE |
| Optos, INC | Marlborough | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Patriot Worldwide, INC. | Marlborough | Computer and Electronic Product Manufacturing | 334513 | — | ACTIVE |
| Redwire Space Components, LLC | Marlborough | Transportation Equipment Manufacturing | 336419 | — | ACTIVE |
| Spadxtech LLC | Marlborough | Chemical Manufacturing | 325414 | — | ACTIVE |
| Web Industries, INC. | Marlborough | Transportation Equipment Manufacturing | 336413 | — | ACTIVE |
| Boston Scientific CORP | Marlborough | Miscellaneous Manufacturing | 339112 | — | LIKELY ACTIVE |
| Ruland Manufacturing CO. INC | Marlborough | Fabricated Metal Product Manufacturing | 332721 | 20–99 | LIKELY ACTIVE |
| Sartorius Stedim 450 Dlb | Marlborough | Chemical Manufacturing | 325220 | — | UNVERIFIED |
| Assayquant Technologies, INC. | Marlborough | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Allegro MicroSystems (Marlborough) | Marlborough | Computer and Electronic Product Manufacturing | 334413 | 100–499 | LIKELY ACTIVE |
| Hewlett Packard | Marlborough | Computer and Electronic Product Manufacturing | 334111 | — | LIKELY ACTIVE |
| Kens Foods | Marlborough | Food Manufacturing | 311941 | — | LIKELY ACTIVE |
| K & M Engineering, INC | Marlborough | Fabricated Metal Product Manufacturing | 332313 | — | LIKELY ACTIVE |
| Ktron Incorporated | Marlborough | Fabricated Metal Product Manufacturing | 332811 | — | LIKELY ACTIVE |
| Raytheon Company | Marlborough | Computer and Electronic Product Manufacturing | 334413 | — | LIKELY ACTIVE |
| Marlborough Foundry | Marlborough | Primary Metal Manufacturing | 331523 | — | LIKELY ACTIVE |
| Repligen Corporation | Marlborough | Machinery Manufacturing | 333998 | — | LIKELY ACTIVE |
| Act Manufacturing, INC. | Marlborough | Computer and Electronic Product Manufacturing | 334412 | — | UNVERIFIED |
| Ambri | Marlborough | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | UNVERIFIED |
| Anjen Finishing INC | Marlborough | Fabricated Metal Product Manufacturing | 332812 | — | UNVERIFIED |
| Brox Industries Paving Material | Marlborough | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Butcher CO. | Marlborough | Chemical Manufacturing | 325222 | — | UNVERIFIED |
| Fenwal Safety Systems | Marlborough | Computer and Electronic Product Manufacturing | 334510 | — | UNVERIFIED |
| Gotham Ink of New England | Marlborough | Chemical Manufacturing | 325910 | — | UNVERIFIED |
| Mass Container CORP | Marlborough | Paper Manufacturing | 322211 | — | UNVERIFIED |
