| CCChecon CORP | North Attleboro | MA | Electrical Equipment, Appliance & Component Manufacturing335931 | 100-499 | ● ACTIVE |
Chemi-graphic, INC. | Ludlow | MA | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
| CECil Electroplating INC | Lawrence | MA | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
C.i.l. INC. | Lawrence | MA | Fabricated Metal Product Manufacturing332812 | 100-499 | ● ACTIVE |
Coating Systems, INC | Lowell | MA | Fabricated Metal Product Manufacturing332813 | 20-99 | ● ACTIVE |
| CMColumbia Manufacturing INC | Westfield | MA | Machinery Manufacturing333112 | 20-99 | ● ACTIVE |
| CMCommercial Machine, INC. | Ludlow | MA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
| CPCommonwealth Packaging CORP | Chicopee | MA | Paper Manufacturing322211 | 20-99 | ● ACTIVE |
Concord Dental Laboratory, INC | Westford | MA | Miscellaneous Manufacturing339116 | 20-99 | ● ACTIVE |
Consolidated Machine CORP | Billerica | MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Cornell Dubilier, LLC | New Bedford | MA | Computer and Electronic Product Manufacturing334416 | 100-499 | ● ACTIVE |
Covaris, LLC | Woburn | MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
| CRCpi Radant Technologies Division INC. | Stow | MA | Computer and Electronic Product Manufacturing334220 | 20-99 | ● ACTIVE |
Cps Technologies CORP. | Norton | MA | Nonmetallic Mineral Product Manufacturing327110 | 20-99 | ● ACTIVE |
Creative Materials, INC. | Ayer | MA | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
Crystal Engineering Co., INC. | Newburyport | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Cubicpv INC. | Bedford | MA | Computer and Electronic Product Manufacturing334413 | 20-99 | ● ACTIVE |
Cunningham Woodland, INC | Hyannis | MA | Miscellaneous Manufacturing339112 | 1-19 | ● ACTIVE |
Cynosure, LLC. | Westford | MA | Computer and Electronic Product Manufacturing334510 | 100-499 | ● ACTIVE |
Dale Engineering & Son INC | Bedford | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Dalton Manufacturing Group INC | Amesbury | MA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Datacon, INC. | Chelmsford | MA | Computer and Electronic Product Manufacturing334418 | 20-99 | ● ACTIVE |
David Clark Company Incorporated | Worcester | MA | Computer and Electronic Product Manufacturing334220 | 100-499 | ● ACTIVE |
David Packard Company, INC. | Oxford | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● 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 |
Decker Machine Works, INC. | Greenfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| DIDela INC | Haverhill | MA | Textile Mills313310 | 20-99 | ● ACTIVE |
Delsys, INC. | Natick | MA | Computer and Electronic Product Manufacturing334510 | 20-99 | ● ACTIVE |
Delta Electronics Manufacturing CORP | Beverly | MA | Fabricated Metal Product Manufacturing332721 | 100-499 | ● ACTIVE |
| DEDemakes Enterprises | Lynn | MA | Food Manufacturing311612 | 500+ | ● ACTIVE |
Dentsply Ih INC. | Waltham | MA | Miscellaneous Manufacturing339114 | — | ● ACTIVE |
Depuy Orthopaedics Incorporated | Raynham | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Design Communications LTD | Avon | MA | Miscellaneous Manufacturing339950 | 100-499 | ● ACTIVE |
Device Technologies, INC | Southborough | MA | Fabricated Metal Product Manufacturing332618 | 1-19 | ● ACTIVE |
Dff CORP | Agawam | MA | Fabricated Metal Product Manufacturing332710 | 100-499 | ● ACTIVE |
Diagnosys LLC | Lowell | MA | Computer and Electronic Product Manufacturing334510 | 1-19 | ● ACTIVE |
| DADiamond Antenna & Microwave Corporation | Littleton | MA | Computer and Electronic Product Manufacturing334511 | 20-99 | ● ACTIVE |
Diamond Diagnostics INC | Holliston | MA | Computer and Electronic Product Manufacturing334510 | 20-99 | ● ACTIVE |
Dielectrics INC. | Chicopee | MA | Plastics and Rubber Products Manufacturing326113 | — | ● ACTIVE |
Dimark Precision Machining,, INC | Pembroke | MA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Distron Corporation | Attleboro Falls | MA | Computer and Electronic Product Manufacturing334418 | 100-499 | ● ACTIVE |
Diversified Technologies, INC. | Bedford | MA | Electrical Equipment, Appliance & Component Manufacturing335999 | 100-499 | ● ACTIVE |
D. J. Fabricators, INC. | Ipswich | MA | Fabricated Metal Product Manufacturing332322 | 1-19 | ● ACTIVE |
Doble Engineering Company | Marlborough | MA | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
Donahue Industries, Incorporated | Shrewsbury | MA | Fabricated Metal Product Manufacturing332119 | 1-19 | ● ACTIVE |
Dorn Equipment CORP. | Melrose | MA | Computer and Electronic Product Manufacturing334417 | 1-19 | ● ACTIVE |
| DCDowneast Cider House | East Boston | MA | Beverage and Tobacco Product Manufacturing312130 | 100-499 | ● ACTIVE |
D & S Plating Co., INC. | Holyoke | MA | Fabricated Metal Product Manufacturing332813 | 1-19 | ● ACTIVE |
| DEDupont Electronic Materials International, LLC | Marlborough | MA | Chemical Manufacturing325188 | 100-499 | ● ACTIVE |