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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.

Facilities64 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Thermo Fisher ScientificChelmsfordChemical Manufacturing325211100–499 ACTIVE
Zoll Medical CorporationChelmsfordComputer and Electronic Product Manufacturing334510500+ ACTIVE
Accutronics, LLCChelmsfordComputer and Electronic Product Manufacturing33411820–99 ACTIVE
Cunningham Machine Co., INC.ChelmsfordFabricated Metal Product Manufacturing332710— ACTIVE
Datacon, INC.ChelmsfordComputer and Electronic Product Manufacturing334418— ACTIVE
Foresight Imaging LLCChelmsfordMiscellaneous Manufacturing339112— ACTIVE
Hitec Sensor Developments, INC.ChelmsfordComputer and Electronic Product Manufacturing334419— ACTIVE
Lockheed Martin CorporationChelmsfordComputer and Electronic Product Manufacturing334511— ACTIVE
Precision Machinists Company INC.ChelmsfordFabricated Metal Product Manufacturing332710— ACTIVE
Schleifring North America, LLCChelmsfordComputer and Electronic Product Manufacturing334511— ACTIVE
S&h Engineering, INCChelmsfordFabricated Metal Product Manufacturing332710— ACTIVE
Spectro Scientific, INCChelmsfordComputer and Electronic Product Manufacturing334516— ACTIVE
Srs Medical Systems, INC.ChelmsfordComputer and Electronic Product Manufacturing334510— ACTIVE
Assembly Guidance Systems, INCChelmsfordComputer and Electronic Product Manufacturing334513— ACTIVE
Assembly Products, INC.ChelmsfordComputer and Electronic Product Manufacturing334418— ACTIVE
Atlas Devices, LLCChelmsfordFabricated Metal Product Manufacturing332999— ACTIVE
Boston Adhesives LLCChelmsfordChemical Manufacturing325520— ACTIVE
Dodge Engineering & Controls INCChelmsfordMachinery Manufacturing333415— ACTIVE
Express Sign & Graphics INC.ChelmsfordMiscellaneous Manufacturing339950— ACTIVE
Infobionic, INCChelmsfordComputer and Electronic Product Manufacturing334510— ACTIVE
Osaap America LLCChelmsfordPlastics and Rubber Products Manufacturing326150— ACTIVE
Primearray Systems INCChelmsfordComputer and Electronic Product Manufacturing334111— ACTIVE
Pro Av Systems, INC.ChelmsfordComputer and Electronic Product Manufacturing334310— ACTIVE
Schoeffel International CORPChelmsfordComputer and Electronic Product Manufacturing334516— ACTIVE
Suns International LLCChelmsfordElectrical Equipment, Appliance & Component Manufacturing335313— ACTIVE
3m CO Static Control SystemsChelmsfordPlastics and Rubber Products Manufacturing326121— UNVERIFIED
Aggregate Industries Northeast Region inChelmsfordPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Aucoin Telecom & Utility Construction LLCChelmsfordComputer and Electronic Product Manufacturing334111— LIKELY ACTIVE
High Tech Machinists, INC.ChelmsfordFabricated Metal Product Manufacturing332710— LIKELY ACTIVE
Subazimuth LLCChelmsfordTextile Product Mills314999— LIKELY ACTIVE
Analog Devices Federal LLCChelmsfordComputer and Electronic Product Manufacturing334413— LIKELY ACTIVE
Brooks Automation, Inc. - ChelmsfordChelmsfordMachinery Manufacturing333242500+ LIKELY ACTIVE
Dielectric Sciences, INC.ChelmsfordElectrical Equipment, Appliance & Component Manufacturing335999— LIKELY ACTIVE
First Light Diagnostics, INC.ChelmsfordChemical Manufacturing325413— LIKELY ACTIVE
Thermo Orion INCChelmsfordComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Associated Environmental SystemsChelmsfordPrinting and Related Support Activities323117— UNVERIFIED
Hardric LaboratoriesChelmsfordFabricated Metal Product Manufacturing332312— UNVERIFIED
Japenamelac CorporationChelmsfordFabricated Metal Product Manufacturing332812— UNVERIFIED
Silicon Transistor CChelmsfordComputer and Electronic Product Manufacturing334413— UNVERIFIED
20 Alpha Rd. Chelmsford, MAChelmsfordComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
2 ElizabethChelmsfordComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
ChelmsfordChelmsfordPlastics and Rubber Products Manufacturing32612120–99 LIKELY ACTIVE
Lockheed Martin Corporation Chelmsford (1553)ChelmsfordTransportation Equipment Manufacturing336414100–499 LIKELY ACTIVE
Ma169 Spectro ScientificChelmsfordComputer and Electronic Product Manufacturing33451620–99 LIKELY ACTIVE
Navigation Brewing Co.ChelmsfordBeverage and Tobacco Product Manufacturing312130— LIKELY ACTIVE
Pace Industries JelChelmsfordChemical Manufacturing32551020–99 LIKELY ACTIVE
Qorvo - Chelmsford, MAChelmsfordComputer and Electronic Product Manufacturing334413100–499 LIKELY ACTIVE
Rockwell Automation - ChelmsfordChelmsfordElectrical Equipment, Appliance & Component Manufacturing33531420–99 LIKELY ACTIVE
Teledyne Flir Unmanned Ground Systems, INCChelmsfordComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE
TeleflexChelmsfordMiscellaneous Manufacturing339112100–499 LIKELY ACTIVE

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