FactoryRegistry

Manufacturing in Middlesex County, Massachusetts

As of JUL 2026, FactoryRegistry lists 1,836 manufacturing facilities in Middlesex County, Massachusetts, sourced from EPA, OSHA and Census records.

FACILITIES
1,836
CITIES
10
TOP INDUSTRY
Computer and Electronic Product Manufacturing
489 facilities

Cities

Woburn (134)Cambridge (124)Waltham (95)Wilmington (86)Billerica (81)Marlborough (78)Lowell (76)Chelmsford (54)Burlington (53)Bedford (46)

Top industries

Computer and Electronic Product Manufacturing (489)Chemical Manufacturing (313)Fabricated Metal Product Manufacturing (206)Machinery Manufacturing (190)Miscellaneous Manufacturing (154)Electrical Equipment, Appliance & Component Manufacturing (73)

Facilities

Caes Mission Systems LLC
Woburn, MA
ACTIVE334418EMP 20-99
Doble Engineering Company
Marlborough, MA
ACTIVE332116EMP 100-499
Dupont Electronic Materials International, LLC
Marlborough, MA
ACTIVE325199EMP 100-499
Enjet Aero Malden, LLC
Malden, MA
ACTIVE336412EMP 20-99
Iep Technologies, LLC
Marlborough, MA
ACTIVE334519EMP 100-499
Lincoln Tool & Machine CORP
Hudson, MA
ACTIVE332710EMP 20-99
Macom Technology Solutions INC.
Lowell, MA
ACTIVE334412EMP 500+
Nyobolt INC
Bedford, MA
ACTIVE335910EMP 20-99
Stafford Manufacturing CORP.
Wilmington, MA
ACTIVE332710EMP 20-99
Tecomet, INC
Wilmington, MA
ACTIVE332999EMP 20-99
Welfab, INC.
North Billerica, MA
ACTIVE332322EMP 20-99
Accutronics, LLC
Chelmsford, MA
ACTIVE334118EMP 20-99
B-c-d Metal Products, INC
Malden, MA
ACTIVE336412EMP 20-99
Boston Scientific CORP
Marlborough, MA
ACTIVE339112EMP 500+
Bruker Biospin CORP
Billerica, MA
ACTIVE334516EMP 100-499
Bruker Scientific LLC
Billerica, MA
ACTIVE334516EMP 500+
Catania-spagna CORP
Ayer, MA
ACTIVE311225EMP 100-499
Ceric Fabrication CO INC
Ayer, MA
ACTIVE332322EMP 20-99
Diversified Technologies, INC.
Bedford, MA
ACTIVE335999EMP 100-499
Em4, LLC
Bedford, MA
ACTIVE334413EMP 20-99
Fiba Technologies INC
Littleton, MA
ACTIVE333924EMP 100-499
Formlabs INC.
Somerville, MA
ACTIVE333248EMP 100-499
Iwaki America Incorporated
Holliston, MA
ACTIVE333996EMP 100-499
Lumafield, INC.
Cambridge, MA
ACTIVE334513EMP 100-499
Markforged INC
Waltham, MA
ACTIVE333244EMP 100-499
Metamagnetics INC
Marlborough, MA
ACTIVE334419EMP 20-99
Mycronic INC
Tewksbury, MA
ACTIVE333242EMP 100-499
Nanoramic, INC.
Woburn, MA
ACTIVE335910EMP 20-99
Ocular Therapeutix, INC
Bedford, MA
ACTIVE325412EMP 100-499
Poly6 Technologies, INC.
Burlington, MA
ACTIVE327120EMP 20-99
Qsa Global INC
Burlington, MA
ACTIVE325180EMP 20-99
Socomec, INC.
Watertown, MA
ACTIVE335313EMP 100-499
Steele Canvas Basket Corporation
Wilmington, MA
ACTIVE314910EMP 20-99
Sublime Systems, INC.
Somerville, MA
ACTIVE327310EMP 100-499
Viken Detection Corporation
Burlington, MA
ACTIVE334516EMP 20-99
Zoll Medical Corporation
Chelmsford, MA
ACTIVE334510EMP 500+
Burkart Phelan Incorporated
Shirley, MA
LIKELY ACTIVE339992EMP 20-99
Vacuum Barrier CORP
Woburn, MA
LIKELY ACTIVE332999EMP 20-99
24m Technologies, INC
Cambridge, MA
LIKELY ACTIVE335910
Abcam INC
Waltham, MA
LIKELY ACTIVE325413
Active Surfaces INC
Woburn, MA
LIKELY ACTIVE334413
Acton Metal Processing Corporation
Waltham, MA
LIKELY ACTIVE332812
Alkermes, INC.
Waltham, MA
LIKELY ACTIVE325412
Alloy Enterprises INC
Burlington, MA
LIKELY ACTIVE332999
Alternate Finishing, INC.
Hudson, MA
LIKELY ACTIVE332813
Amptek, INC
Bedford, MA
LIKELY ACTIVE334516
Aotco Metal Finishing, LLC
Billerica, MA
LIKELY ACTIVE332812
Arranta Bio Ma LLC
Watertown, MA
LIKELY ACTIVE325414
Axis Technologies, INC.
Lowell, MA
LIKELY ACTIVE332710
Azurity Pharmaceuticals INC
Wilmington, MA
LIKELY ACTIVE325412