| NBNew Britain Heat Treating | New Britain | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| DLDeburring Laboratories INC | New Britain | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| OIOkay Industries, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332116 | 100-499 | ◇ UNVERIFIED |
| SISanson, INC | New Britain | CT | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
 Marsam Metal Finishing | New Britain | CT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MCMetalform Company, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| AMAnmor Machining Company, LLC | New Britain | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CMCreed Monarch, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332710 | 100-499 | ◇ UNVERIFIED |
| PCPolar Corporation | New Britain | CT | Transportation Equipment Manufacturing336412 | 20-99 | ◇ UNVERIFIED |
| SLSouthpack, LLC | New Britain | CT | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| ABAccurate Brazing of Ct, LLC | New Britain | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAdmill Machine Co., LLC | New Britain | CT | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| ACA&t Communications, LLC | New Britain | CT | Electrical Equipment, Appliance & Component Manufacturing335921 | — | ◇ UNVERIFIED |
| CCCayuga Concrete Pipe | New Britain | PA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| EREra Replica Automobiles | New Britain | CT | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| MMMangar Medical Packaging | New Britain | PA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| Marsam Metal Finishing Company, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MPMetallurgical Processing, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| SMSalamon Manufacturing, INC. | New Britain | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SSSri Sai Nutrients, Inc | New Britain | CT | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| SAStag Arms, LLC | New Britain | CT | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| SHStanley Hardware Div | New Britain | CT | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| SPSwiss Pro CNC LLC | New Britain | CT | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TGThe Granite City New Britain | New Britain | CT | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
