| QPQuikrete - Philadelphia Plant | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| RPRozycki/pioneer Precision Products | Berlin | CT | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| SISar Industrial Finishing | Berlin | NJ | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TFTyson Foods INC Berlin Processing | Berlin | MD | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| UBUfp Berlin LLC | Berlin | NJ | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| UAUnited Asphalt CO | Berlin | NJ | Petroleum and Coal Products Manufacturing324122 | — | ◇ UNVERIFIED |
| WMWilson-hurd Mfg CO INC | Berlin | WI | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| YWYutz's Woodworking Dba Yutz's Finishing | Berlin | OH | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| APAmco Precision Tools LLC | Berlin | CT | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| ABANVA - Berlin | Berlin | CT | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| ASATT Sports, INC | Berlin | NJ | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| BBerlin | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| BNBerlin North NJ Truss | Berlin | NJ | Wood Product Manufacturing321215 | 20-99 | ◐ LIKELY ACTIVE |
| BPBingman's Packing | Berlin | PA | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| BOBurley Oak Brewing Company | Berlin | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CCCathedral Corporation - Letter Concepts | Berlin | CT | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| FFForgotten Fifty Distilling | Berlin | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FMForrest Machine Inc. | Berlin | CT | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| FIFreedom INC | Berlin | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LSLorence Signworks, LLC | Berlin | CT | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| MManufacturing | Berlin | CT | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| NMNelson Miller Group - Berlin WI | Berlin | WI | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| PPPA Potato Chip Manufacturer, LLC | Berlin | PA | Food Manufacturing311919 | 100-499 | ◐ LIKELY ACTIVE |
| PPenbryn | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| PPPortable Plant | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| PSPresby Steel, LLC | Berlin | NH | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| RIRobin Industries Healthcare | Berlin | OH | Plastics and Rubber Products Manufacturing326299 | 100-499 | ◐ LIKELY ACTIVE |
| SBSinepuxent Brewing Company | Berlin | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SLSupermill, LLC | Berlin | CT | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
Walnut Hill Works, LLC | Berlin | MD | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| WCWindmill Creek Vineyard and Winery, INC. | Berlin | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| YCYes Clean Hydrogen LLC | Berlin | CT | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| BLBiopellet, LLC | Berlin | CT | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BPBlackout Precision Machining LLC | Berlin | CT | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| CRColes Road Brewing LLC | Berlin | CT | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CFCowee Forest Products INC | Berlin | NY | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| DAD and D Carbide Grinding INC. | Berlin | CT | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| DLDeburring Laboratories INC. | Berlin | CT | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| DIDeflex Innovations INC. | Berlin | NH | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| DHDove Hollow Holding, LLC | Berlin | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| GCGracenote Coffee, LLC | Berlin | MA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| JIJri Industries, INC. | Berlin | CT | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| MMMeadow Manufacturing, Inc. | Berlin | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NDNb Dental Lab LLC | Berlin | CT | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| PHPrecision Handling | Berlin | WI | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PMPYC Manufacturing, LLC (PYC Realty LLC) | Berlin | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RFRaw Food Central LLC | Berlin | CT | Food Manufacturing311423 | — | ◇ UNVERIFIED |
| RARipon Award Jackets, INC. | Berlin | WI | Apparel Manufacturing315299 | — | ◇ UNVERIFIED |
| SCSilvi Concrete of Berlin | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SDSlateform Design Studio, LLC | Berlin | WI | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |