| CColdsnap | Billerica, MA | Food Manufacturing311412 | 20–99 | ● ACTIVE |
Concord Dental Laboratory, INC | Westford, MA | Miscellaneous Manufacturing339116 | — | ● ACTIVE |
| CRCpi Radant Technologies Division INC | Hudson, MA | Computer and Electronic Product Manufacturing334220 | — | ● ACTIVE |
Creative Materials, INC. | Ayer, MA | Chemical Manufacturing325520 | — | ● ACTIVE |
Crystal Engineering Co., INC. | Newburyport, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Cubicpv INC. | Bedford, MA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
| CMCunningham Machine Co., INC. | Chelmsford, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Dale Engineering & Son INC | Bedford, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Dalton Manufacturing Group INC | Amesbury, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Datacon, INC. | Chelmsford, MA | Computer and Electronic Product Manufacturing334418 | — | ● ACTIVE |
Dav-tech Plating, INC. | Marlborough, MA | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
D & D Precision Machine Company, INC. | Middleboro, MA | Primary Metal Manufacturing331210 | 20–99 | ● ACTIVE |
Delsys, INC. | Natick, MA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Delta Electronics Manufacturing CORP | Beverly, MA | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
Diversified Technologies, INC. | Bedford, MA | Electrical Equipment, Appliance & Component Manufacturing335999 | 100–499 | ● ACTIVE |
D. J. Fabricators, INC. | Ipswich, MA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
| DCDowneast Cider House | East Boston, MA | Beverage and Tobacco Product Manufacturing312130 | 100–499 | ● ACTIVE |
| DMDraeger Medical Systems INC | Andover, MA | Miscellaneous Manufacturing339112 | 100–499 | ● ACTIVE |
D. W. Clark, INC | E Bridgewater, MA | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Eagle Stainless Tube & Fabrication, INC. | Franklin, MA | Primary Metal Manufacturing331210 | — | ● ACTIVE |
East Coast Welding and Fabrication, LLC | Newburyport, MA | Fabricated Metal Product Manufacturing332322 | 20–99 | ● ACTIVE |
Electronic Products Industries, LLC | Newburyport, MA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Electronic Sheetmetal Craftsmen, INC. | Stoughton, MA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Electro-prep INC | Wareham, MA | Computer and Electronic Product Manufacturing334419 | 20–99 | ● ACTIVE |
Electro Switch CORP. | Weymouth, MA | Nonmetallic Mineral Product Manufacturing327991 | — | ● ACTIVE |
Em4, LLC | Bedford, MA | Computer and Electronic Product Manufacturing334413 | 20–99 | ● ACTIVE |
Emc Corporation | Hopkinton, MA | Computer and Electronic Product Manufacturing334112 | — | ● ACTIVE |
| EMEmd Millipore CORP | Burlington, MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Encora, INC. | Boston, MA | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Enviro-tote, INC. | Londonderry, NH | Textile Product Mills314910 | 20–99 | ● ACTIVE |
Epoxy Technology INC | Billerica, MA | Chemical Manufacturing325520 | — | ● ACTIVE |
E. V. Yeuell, INC. | Woburn, MA | Printing and Related Support Activities323113 | — | ● ACTIVE |
Excellims Corporation | Acton, MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Fairview Machine Company, INC. | Topsfield, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Felton INC | Londonderry, NH | Miscellaneous Manufacturing339994 | — | ● ACTIVE |
Fitz Machine INC | Wakefield, MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Flagship Press, INC | North Andover, MA | Printing and Related Support Activities323110 | — | ● ACTIVE |
| FMFluid Management Systems, INC. | Billerica, MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Foresight Imaging LLC | Chelmsford, MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Fraen CORP | Reading, MA | Plastics and Rubber Products Manufacturing326199 | — | ● ACTIVE |
Frontgrade Technologies INC. | Exeter, NH | Computer and Electronic Product Manufacturing334419 | 100–499 | ● ACTIVE |
Galvion LTD | Portsmouth, NH | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
Genabio Diagnostics INC. | Bedford, MA | Chemical Manufacturing325413 | — | ● ACTIVE |
| GLGlobal Life Sciences Solutions USA LLC | Marlborough, MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Global Protection CORP. | Lynn, MA | Plastics and Rubber Products Manufacturing326299 | — | ● ACTIVE |
Gloucester Marine Railways CORP | Gloucester, MA | Transportation Equipment Manufacturing336611 | — | ● ACTIVE |
Gorton's INC. | Gloucester, MA | Food Manufacturing311710 | — | ● ACTIVE |
Gpd Optoelectronics CORP. | Salem, NH | Computer and Electronic Product Manufacturing334413 | 20–99 | ● ACTIVE |
Graycer Screw Products Co., INC. | Bellingham, MA | Fabricated Metal Product Manufacturing332721 | — | ● ACTIVE |
| HCHaemonetics Corporation | 125 Summer Street, MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |