| AHAmcor Healthcare Packaging INC - New London | New London | WI | Plastics and Rubber Products Manufacturing326112 | 100-499 | ● ACTIVE |
| NLNew London Engineering CO | New London | WI | Machinery Manufacturing333922 | 20-99 | ● ACTIVE |
| AWAmcor Wisconsin, LLC | New London | WI | Paper Manufacturing322221 | — | ◐ LIKELY ACTIVE |
| HBHillshire Brands, New London Plant | New London | WI | Food Manufacturing311610 | — | ◇ UNVERIFIED |
| SKSteel King Industries INC | New London | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AFAmcor Flexibles North America, INC. | New London | WI | Plastics and Rubber Products Manufacturing326112 | — | ◐ LIKELY ACTIVE |
| ARAmcor Re&d | New London | WI | Machinery Manufacturing333993 | — | ◐ LIKELY ACTIVE |
| EME.j. Metals, LLC | New London | WI | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| HBHillshire Brands | New London | WI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| SJSimmons Juvenile Products CO | New London | WI | Furniture and Related Product Manufacturing337120 | — | ◇ UNVERIFIED |
| 5L541-wi-new London | New London | WI | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| GVGranite Valley | New London | WI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| NLNew London Plant | New London | WI | Food Manufacturing311612 | 500+ | ◐ LIKELY ACTIVE |
| SESkeeter Emergency Vehicles - EJ Metals | New London | WI | Transportation Equipment Manufacturing336211 | 1-19 | ◐ LIKELY ACTIVE |
| SKSteel King Industries, Inc. NL | New London | WI | Furniture and Related Product Manufacturing337215 | 100-499 | ◐ LIKELY ACTIVE |
| THThe Hillshire Brands Company | New London | WI | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| TITitan Industries Inc | New London | WI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| WBWalsh Bottling | New London | WI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| GFGo Fast Mfg LLC | New London | WI | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
| EIEnerpipe INC. | New London | WI | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| GVGranite Valley Forest Products | New London | WI | Wood Product Manufacturing321110 | — | ◇ UNVERIFIED |
| HHillshire | New London | WI | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| MLMacaport LLC | New London | WI | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| MMMill-Tech Manufacturing LLC | New London | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NCNeumetal Corporation | New London | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SPStatewide Powder Coating LLC | New London | WI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| TBTuffy Boats LLC | New London | WI | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WCWohlt Cheese Corporation | New London | WI | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| WRWolf River Lumber Company | New London | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |