| ATAnika Therapeutics | Bedford | MA | Chemical Manufacturing325411 | — | ● ACTIVE |
| CCCamger Coatings Systems | Norfolk | MA | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
| DEDupont Electronic Materials International, LLC | Marlborough | MA | Chemical Manufacturing325188 | 100-499 | ● ACTIVE |
| EHElectric Hydrogen CO | Devens | MA | Chemical Manufacturing325120 | 100-499 | ● ACTIVE |
Gem Gravure Co, INC | Hanover | MA | Printing and Related Support Activities323111 | 20-99 | ● ACTIVE |
Hologic, INC. | Marlborough | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
| IFIsp Freetown Fine Chemicals INC. | Assonet | MA | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
Kayaku Advanced Materials INC | Westborough | MA | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
Kidde-fenwal, LLC | Ashland | MA | Chemical Manufacturing325998 | — | ● ACTIVE |
Lgc Clinical Diagnostics INC | Milford | MA | Chemical Manufacturing325413 | 100-499 | ● ACTIVE |
Omniguide, INC | Billerica | MA | Chemical Manufacturing325411 | — | ● ACTIVE |
Organogenesis INC | Canton | MA | Chemical Manufacturing325414 | — | ● ACTIVE |
| PMPrefere Melamines | Springfield | MA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Qsa Global INC | Burlington | MA | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| RRust-oleum | Attleboro | MA | Food Manufacturing311999 | 20-99 | ● ACTIVE |
| TFThermo Fisher Scientific | Chelmsford | MA | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Transene CO INC | Danvers | MA | Chemical Manufacturing325180 | — | ● ACTIVE |
Universal Plastics Corporation | Holyoke | MA | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Vericel Corporation | Cambridge | MA | Chemical Manufacturing325412 | — | ● ACTIVE |
Webco Chemical CORP | Dudley | MA | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| ACAnver CORP | Hudson | MA | Chemical Manufacturing325510 | — | ● ACTIVE |
Aqua Laboratories, INC | Amesbury | MA | Chemical Manufacturing325998 | 20-99 | ● ACTIVE |
| APArmstrong Pharmaceuticals | Canton | MA | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Associates of Cape Cod, INC. | East Falmouth | MA | Chemical Manufacturing325414 | — | ● ACTIVE |
Azurity Pharmaceuticals INC | Wilmington | MA | Chemical Manufacturing325412 | — | ● ACTIVE |
| BUBiogen U.s. Corporation | Cambridge | MA | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Brammer Bio Ma, LLC | Cambridge | MA | Chemical Manufacturing325412 | — | ● ACTIVE |
| CICambridge Isotope Laboratories, INC | Andover | MA | Chemical Manufacturing325199 | — | ● ACTIVE |
Charm Sciences INC | Lawrence | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Creative Materials, INC. | Ayer | MA | Chemical Manufacturing325520 | — | ● ACTIVE |
Cyalume Technologies INC | West Springfield | MA | Chemical Manufacturing325211 | — | ● ACTIVE |
Epoxy Technology INC | Billerica | MA | Chemical Manufacturing325520 | — | ● ACTIVE |
Genabio Diagnostics INC. | Bedford | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Hapco,inc. | Hanover | MA | Chemical Manufacturing325211 | — | ● ACTIVE |
Helixbind, INC. | Boxborough | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
| ICInsulet Corporation | Acton | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Jaro CORP | Ipswich | MA | Chemical Manufacturing325510 | — | ● ACTIVE |
Kephera Diagnostics LLC | Framingham | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Magellan Diagnostics, INC | North Billerica | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Metalor Technologies USA Corporation | North Attleboro | MA | Chemical Manufacturing325180 | — | ● ACTIVE |
Modern Mold and Tool, INC. | Pittsfield | MA | Chemical Manufacturing325211 | — | ● ACTIVE |
Norfolk Corporation | Marshfield | MA | Chemical Manufacturing325510 | — | ● ACTIVE |
Novolac Epoxy Technologies INC | Pocasset | MA | Chemical Manufacturing325510 | — | ● ACTIVE |
Ocular Therapeutix, INC | Bedford | MA | Chemical Manufacturing325412 | 100-499 | ● ACTIVE |
Polycarbon Industries, INC | Devens | MA | Chemical Manufacturing325199 | — | ● ACTIVE |
Scholar Rock, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ● ACTIVE |
Scitide LLC | Shirley | MA | Chemical Manufacturing325411 | — | ● ACTIVE |
Sharp Sterile Manufacturing, LLC | Lee | MA | Chemical Manufacturing325412 | — | ● ACTIVE |
Strem Chemicals INC | Newburyport | MA | Chemical Manufacturing325180 | — | ● ACTIVE |
Takeda Pharmaceuticals America, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ● ACTIVE |