| WFWelchs Foods INC | Westfield | NY | Food Manufacturing311411 | — | ◐ LIKELY ACTIVE |
Oss Print Lab, LLC | Westfield | MA | Printing and Related Support Activities323113 | — | ◐ LIKELY ACTIVE |
| QMQual-tech Mfg., INC | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| HMHandler Mfg CO INC | Westfield | NJ | Miscellaneous Manufacturing339114 | 20-99 | ◇ UNVERIFIED |
| AMAdvance Manufacturing | Westfield | MA | Food Manufacturing311111 | — | ◐ LIKELY ACTIVE |
| BBBetter Baked Foods Westfield | Westfield | NY | Food Manufacturing311412 | 20-99 | ◐ LIKELY ACTIVE |
| JEJohnson Estate Winery, LLC | Westfield | NY | Beverage and Tobacco Product Manufacturing312130 | 20-99 | ◐ LIKELY ACTIVE |
| LLLongcap Lamson Products | Westfield | MA | Fabricated Metal Product Manufacturing332211 | 20-99 | ◐ LIKELY ACTIVE |
| MDMogen David Wine CORP | Westfield | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
Paragon Manufacturing | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| RMRobert Mazza INC. | Westfield | NY | Beverage and Tobacco Product Manufacturing312120 | — | ◐ LIKELY ACTIVE |
| TWThe Wine Group | Westfield | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| UVUrban Vines | Westfield | IN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WCWhip City Jerky, LLC | Westfield | MA | Food Manufacturing311612 | 1-19 | ◐ LIKELY ACTIVE |
| GAGeneral Abrasives | Westfield | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◐ LIKELY ACTIVE |
| GAGulfstream Aerospace | Westfield | MA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| JCJen Coat INC Dba Proampac | Westfield | MA | Paper Manufacturing322220 | — | ◐ LIKELY ACTIVE |
| PSPorter Systems Incorporated | Westfield | IN | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| ALAbbott Laboratories (westfield) | Westfield | IN | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| ACAir Compressor Engineering CO | Westfield | MA | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| BIBerkshire Industries | Westfield | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BTB&e Tool Company INC | Westfield | MA | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| CMCentury Marble & Centura Solid Surfacing | Westfield | IN | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| CRCustom Railing Technology INC | Westfield | MA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| DPDecorated Products CO | Westfield | MA | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| DEDigital Equipment | Westfield | MA | Computer and Electronic Product Manufacturing334111 | — | ◇ UNVERIFIED |
| JEJps Elastomerics Corporation | Westfield | NC | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| LCLane Construction CORP | Westfield | MA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RNReed National CORP | Westfield | MA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SMShelby Materials | Westfield | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TTTell Tool - Lock House | Westfield | MA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| WGWestfield Grinding Wheel | Westfield | MA | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| WRWestfield Ready Mix INC | Westfield | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WSWestfield Stockpile/fill Deposition Area | Westfield | NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| WTWestfield Tanning CO | Westfield | PA | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| ALAlton Lenox Noble | Westfield | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
Apex Water and Process, Inc. - Westfield, IN | Westfield | IN | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| BCBastian Conveyor | Westfield | IN | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| CSCrossroad Spirits Company LLC | Westfield | NY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DLDion Label Printing, LLC. | Westfield | MA | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| FCFox Chase Spirits LLC | Westfield | NY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| GHG & H Manufacturing, INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| GWGulfstream Westfield | Westfield | MA | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products, Inc. Westfield | Westfield | MA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| JTJeff The Butcher Company | Westfield | MA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| KWKamps Westfield | Westfield | MA | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| KFKosinski Farms | Westfield | MA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| PGPerma Graphics INC | Westfield | MA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| SOSpirits of the Backroad | Westfield | NY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| SSSunset Sky Farm LLC | Westfield | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |