| MGMonogram Gourmet Foods | Wilmington | MA | Food Manufacturing311412 | 100-499 | ● ACTIVE |
| MGMonogram Gourmet Foods LLC | Haverhill | MA | Food Manufacturing311412 | 100-499 | ● ACTIVE |
Mti-milliren Technologies INC | Newburyport | MA | Computer and Electronic Product Manufacturing334419 | — | ● ACTIVE |
Munters Corporation | Amesbury | MA | Machinery Manufacturing333415 | 500+ | ● ACTIVE |
New England Die Cutting, INC. | Methuen | MA | Plastics and Rubber Products Manufacturing326291 | — | ● ACTIVE |
Northampton Machine Co., INC. | Easthampton | MA | Fabricated Metal Product Manufacturing332721 | 20-99 | ● ACTIVE |
Nova Biomedical CORP | Waltham | MA | Computer and Electronic Product Manufacturing334510 | 500+ | ● ACTIVE |
Nyobolt INC | Bedford | MA | Electrical Equipment, Appliance & Component Manufacturing335910 | 20-99 | ● ACTIVE |
Omniguide, INC | Billerica | MA | Chemical Manufacturing325411 | — | ● ACTIVE |
Oncore Manufacturing LLC | Westborough | MA | Computer and Electronic Product Manufacturing334290 | — | ● ACTIVE |
Operateup INC | Orange | MA | Fabricated Metal Product Manufacturing332119 | — | ● ACTIVE |
Optim LLC | Sturbridge | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Organogenesis INC | Canton | MA | Chemical Manufacturing325414 | — | ● ACTIVE |
Paragon Mfg., INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Patriot Armored Systems LLC | Lee | MA | Nonmetallic Mineral Product Manufacturing327215 | — | ● ACTIVE |
Peerless Precision, INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Pexco LLC | Athol | MA | Food Manufacturing311999 | — | ● ACTIVE |
Photofabrication Engineering, INC | Milford | MA | Fabricated Metal Product Manufacturing332812 | 20-99 | ● ACTIVE |
| PFPier Fish CO INC | New Bedford | MA | Food Manufacturing311710 | 100-499 | ● ACTIVE |
Pocasset Machine, LLC | Pocasset | MA | Fabricated Metal Product Manufacturing332216 | 20-99 | ● ACTIVE |
Precision Optics Corporation INC | Gardner | MA | Machinery Manufacturing333310 | — | ● ACTIVE |
| PMPrefere Melamines | Springfield | MA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Primo Medical Group INC | Stoughton | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Qsa Global INC | Burlington | MA | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Quabbin Wire & Cable CO INC | Ware | MA | Electrical Equipment, Appliance & Component Manufacturing335929 | 20-99 | ● ACTIVE |
Randolph Engineering, INC. | Randolph | MA | Miscellaneous Manufacturing339115 | — | ● ACTIVE |
Rathbone Precision Metals, INC | Palmer | MA | Primary Metal Manufacturing331221 | 20-99 | ● ACTIVE |
| RMRebars & Mesh, INC | Haverhill | MA | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
Riverdale Mills CORP | Northbridge | MA | Primary Metal Manufacturing331222 | 20-99 | ● ACTIVE |
Rochester Electronics LLC | Newburyport | MA | Fabricated Metal Product Manufacturing332813 | 500+ | ● ACTIVE |
Romanow INC. | Westwood | MA | Wood Product Manufacturing321920 | 100-499 | ● ACTIVE |
| RRust-oleum | Attleboro | MA | Food Manufacturing311999 | 20-99 | ● ACTIVE |
Ryan Iron Works, INC. | Raynham | MA | Fabricated Metal Product Manufacturing332312 | 20-99 | ● ACTIVE |
| SMSanderson Macleod INC | Palmer | MA | Miscellaneous Manufacturing339994 | 20-99 | ● ACTIVE |
| SASavage Arms | Westfield | MA | Fabricated Metal Product Manufacturing332994 | 100-499 | ● ACTIVE |
Schneider Electric Systems USA INC | Foxboro | MA | Computer and Electronic Product Manufacturing334111 | 500+ | ● ACTIVE |
Schott North America, INC. Lighting and Imaging | Southbridge | MA | Nonmetallic Mineral Product Manufacturing327212 | 100-499 | ● ACTIVE |
Sensitech INC | Beverly | MA | Computer and Electronic Product Manufacturing334513 | 100-499 | ● ACTIVE |
Shawsheen Rubber Co, INC. | Andover | MA | Textile Mills313320 | 20-99 | ● ACTIVE |
Siphox INC | Burlington | MA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
| SLSmc LTD | Devens | MA | Plastics and Rubber Products Manufacturing326199 | 100-499 | ● ACTIVE |
| SNSmith & Nephew | Mansfield | MA | Miscellaneous Manufacturing339112 | 100-499 | ● ACTIVE |
Sound Seal, INC. | Agawam | MA | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ● ACTIVE |
Spectrum Litho, INC | Canton | MA | Printing and Related Support Activities323111 | — | ● ACTIVE |
Spinal Technology, LLC | West Yarmouth | MA | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
Springfield Spring Corporation | East Longmeadow | MA | Fabricated Metal Product Manufacturing332613 | 20-99 | ● ACTIVE |
Stafford Manufacturing CORP. | Wilmington | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Stellar Industries CORP | Millbury | MA | Computer and Electronic Product Manufacturing334413 | 20-99 | ● ACTIVE |
| SUStraumann Usa, LLC | Andover | MA | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Suncor Stainless, INC | Plymouth | MA | Fabricated Metal Product Manufacturing332722 | 100-499 | ● ACTIVE |