Ball Systems, INC. | Westfield | IN | Computer and Electronic Product Manufacturing334515 | 20-99 | ● ACTIVE |
| CMColumbia Manufacturing INC | Westfield | MA | Machinery Manufacturing333112 | 20-99 | ● ACTIVE |
Growers Co-operative Grape Juice Company, INC. | Westfield | NY | Food Manufacturing311411 | 20-99 | ● ACTIVE |
Indiana Mills & Manufacturing INC | Westfield | IN | Transportation Equipment Manufacturing336360 | — | ● ACTIVE |
| JSJarvis Surgical | Westfield | MA | Miscellaneous Manufacturing339112 | 20-99 | ● ACTIVE |
Manufacturing Technology Group, INC | Westfield | MA | Fabricated Metal Product Manufacturing332999 | 20-99 | ● ACTIVE |
| MIMestek INC | Westfield | MA | Machinery Manufacturing333414 | 100-499 | ● ACTIVE |
Midac CORP | Westfield | MA | Computer and Electronic Product Manufacturing334513 | 1-19 | ● ACTIVE |
Millrite Machine INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
| OCOriginal Crunch Roll Factory LLC | Westfield | NY | Food Manufacturing311412 | 20-99 | ● ACTIVE |
Paragon Mfg., INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Peerless Precision, INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Renold INC | Westfield | NY | Machinery Manufacturing333612 | 20-99 | ● ACTIVE |
| SASavage Arms | Westfield | MA | Fabricated Metal Product Manufacturing332994 | 100-499 | ● ACTIVE |
Seal-ryt CORP. | Westfield | MA | Miscellaneous Manufacturing339991 | 20-99 | ● ACTIVE |
Transom Scopes, INC. | Westfield | MA | Computer and Electronic Product Manufacturing334519 | 1-19 | ● ACTIVE |
Weas Engineering, LLC | Westfield | IN | Chemical Manufacturing325998 | — | ● ACTIVE |
Westfield Electroplating Company | Westfield | MA | Fabricated Metal Product Manufacturing332813 | 100-499 | ● ACTIVE |
Acralube, INC. | Westfield | MA | Fabricated Metal Product Manufacturing332812 | 1-19 | ● ACTIVE |
Automatic Lube Systems, INC. | Westfield | MA | Machinery Manufacturing333914 | 1-19 | ● ACTIVE |
Boulevard Machine & Gear, INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Brakebush Brothers INC | Westfield | WI | Food Manufacturing311615 | 500+ | ● ACTIVE |
| EFEti Fab, INC | Westfield | IN | Fabricated Metal Product Manufacturing332119 | 1-19 | ● ACTIVE |
Power Packer North America INC | Westfield | WI | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
Standard Locknut, LLC | Westfield | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ● ACTIVE |
Transcon Technologies, LLC | Westfield | MA | Computer and Electronic Product Manufacturing334416 | 20-99 | ● ACTIVE |
Westfield Steel INC | Westfield | IN | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
Act Vehicle Equipment, INC. | Westfield | MA | Transportation Equipment Manufacturing336211 | — | ● ACTIVE |
Aircraft Component Design, LLC. | Westfield | MA | Transportation Equipment Manufacturing336412 | — | ● ACTIVE |
Backtoboating INC | Westfield | IN | Transportation Equipment Manufacturing336611 | — | ● ACTIVE |
| BDBackus Distillery LLC | Westfield | VT | Beverage and Tobacco Product Manufacturing312140 | — | ● ACTIVE |
| BBBrakebush Brothers, Inc. | Westfield | WI | Food Manufacturing311615 | 500+ | ● ACTIVE |
Ck Natural Fruit Juice, LLC | Westfield | NY | Food Manufacturing311411 | — | ● ACTIVE |
| MCMagnetic Concepts Corporation | Westfield | IN | Furniture and Related Product Manufacturing337214 | — | ● ACTIVE |
| PMPrecision Manufacturing Ind., LLC | Westfield | MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Uniform Hood Lace INC. | Westfield | IN | Textile Mills313310 | — | ● ACTIVE |
| BOBern Optics INC | Westfield | MA | Machinery Manufacturing333314 | 20-99 | ◐ LIKELY ACTIVE |
| EMElectri -Cord Manufacturing | Westfield | PA | Computer and Electronic Product Manufacturing334419 | 20-99 | ◐ LIKELY ACTIVE |
| IPIndustrial Precision, INC | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 20-99 | ▲ REPORTED CLOSED |
| AMAdvance Mfg.co., INC. | Westfield | MA | Fabricated Metal Product Manufacturing332710 | 100-499 | ▲ REPORTED CLOSED |
| ATApollo Tool, INC | Westfield | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| CRCountrymark Refining and Logistics LLC | Westfield | IN | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| CCCustom Cast Stone, Inc. | Westfield | IN | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| DTDuraMark Technologies | Westfield | IN | Printing and Related Support Activities323113 | 20-99 | ◐ LIKELY ACTIVE |
| MPMcnairn Packaging | Westfield | MA | Paper Manufacturing322121 | 100-499 | ◐ LIKELY ACTIVE |
| MAMicro Abrasives CORP | Westfield | MA | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
| TTTell Tool INC | Westfield | MA | Machinery Manufacturing333515 | 100-499 | ▲ REPORTED CLOSED |
Westfield Electroplating CO | Westfield | MA | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| WRWestlake Royal Building Products (Kleer Lumber) | Westfield | MA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| RWRpm Wood Finishes Group INC | Westfield | MA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |