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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.

Facilities118 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Dentsply Ih INC.WalthamMiscellaneous Manufacturing339114— ACTIVE
Nova Biomedical CORPWalthamComputer and Electronic Product Manufacturing334510500+ ACTIVE
Plating for Electronics, LLCWalthamFabricated Metal Product Manufacturing332813— ACTIVE
Zaiput Flow Technologies LLCWalthamMachinery Manufacturing333248— ACTIVE
Actronics IncorporatedWalthamTransportation Equipment Manufacturing336412— ACTIVE
Apl Sales I LLCWalthamChemical Manufacturing325412— ACTIVE
Aquyre Biosciences, INC.WalthamComputer and Electronic Product Manufacturing334510— ACTIVE
Captivate Bio LLCWalthamChemical Manufacturing325414— ACTIVE
Everest Biolabs, INC.WalthamComputer and Electronic Product Manufacturing334516— ACTIVE
Excelitas Technologies CORPWalthamMachinery Manufacturing333310— ACTIVE
Folia Materials, INCWalthamPaper Manufacturing322299— ACTIVE
Industrial & Biomedical Sensors CorporationWalthamComputer and Electronic Product Manufacturing334510— ACTIVE
Lexitek INCWalthamMachinery Manufacturing333310— ACTIVE
Markforged INCWalthamMachinery Manufacturing333244100–499 ACTIVE
Neofect Usa, INC.WalthamMiscellaneous Manufacturing339112— ACTIVE
Recycline, INCWalthamPlastics and Rubber Products Manufacturing326199— ACTIVE
Richard H. Bird & CO. INC.WalthamComputer and Electronic Product Manufacturing334513— ACTIVE
Tantalum Bolt & Fastener, LLCWalthamFabricated Metal Product Manufacturing332722— ACTIVE
Thea Pharma, INC.WalthamChemical Manufacturing325412— ACTIVE
Thermo Fisher Scientific INC.WalthamComputer and Electronic Product Manufacturing334516— ACTIVE
Viridian Therapeutics, INC.WalthamChemical Manufacturing325412— ACTIVE
Zsfab, INC.WalthamMiscellaneous Manufacturing339113— ACTIVE
Acton Metal Processing CorporationWalthamFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Aggregate Industries Ready Mixed ConcreteWalthamNonmetallic Mineral Product Manufacturing327320— UNVERIFIED
Aeroshield Materials INCWalthamNonmetallic Mineral Product Manufacturing327215— LIKELY ACTIVE
American Research Products, INCWalthamChemical Manufacturing325414— LIKELY ACTIVE
Deciphera Pharmaceuticals, LLCWalthamChemical Manufacturing325412— LIKELY ACTIVE
Foster-miller, INC.WalthamTransportation Equipment Manufacturing336413— LIKELY ACTIVE
Gelsight, INC.WalthamComputer and Electronic Product Manufacturing334519— LIKELY ACTIVE
Industrial Computing Products INCWalthamComputer and Electronic Product Manufacturing334118— LIKELY ACTIVE
Novatio Engineering, INC.WalthamElectrical Equipment, Appliance & Component Manufacturing335312— LIKELY ACTIVE
Abcam INCWalthamChemical Manufacturing325413— LIKELY ACTIVE
Alkermes, INC.WalthamChemical Manufacturing325412— LIKELY ACTIVE
Hewlett PackardWalthamFabricated Metal Product Manufacturing332211— LIKELY ACTIVE
Immunogen INCWalthamChemical Manufacturing325412— LIKELY ACTIVE
Lase Innovation INCWalthamMachinery Manufacturing333310— LIKELY ACTIVE
Netbio INCWalthamComputer and Electronic Product Manufacturing334516— LIKELY ACTIVE
Repligen CorporationWalthamChemical Manufacturing325414— LIKELY ACTIVE
Artisan Industries IncorporatedWalthamChemical Manufacturing325412— UNVERIFIED
Becton Dickinson & CO AcutecareWalthamMiscellaneous Manufacturing339112— UNVERIFIED
Ccnne WalthamWalthamBeverage and Tobacco Product Manufacturing312111— UNVERIFIED
Cti Cryogenics IncorporatedWalthamFabricated Metal Product Manufacturing332431— UNVERIFIED
Genzyme Drug Discovery & DevelopmentWalthamChemical Manufacturing325412— UNVERIFIED
Longview Fibre CompanyWalthamPaper Manufacturing322220— UNVERIFIED
Nanostone INC.WalthamMachinery Manufacturing333310— UNVERIFIED
Polaroid CorporationWalthamChemical Manufacturing325992— UNVERIFIED
Polaroid (former)WalthamChemical Manufacturing325992— UNVERIFIED
Raytheon Company MptWalthamComputer and Electronic Product Manufacturing334411— UNVERIFIED
Raytheon Former Waltham FacilWalthamComputer and Electronic Product Manufacturing334290— UNVERIFIED
SanofiWalthamChemical Manufacturing325411— UNVERIFIED

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