| ACAcme-monaco Corporation | New Britain | 100–499 | ● ACTIVE |
B. & F. Machine Co., INC. | New Britain | 100–499 | ● ACTIVE |
Peter Paul Electronics Co., INC. | New Britain | 100–499 | ● ACTIVE |
Polamer Precision INC | New Britain | 100–499 | ● ACTIVE |
Creed 2.0, LLC | New Britain | 100–499 | ● ACTIVE |
Winslow Automatics INC | New Britain | — | ● ACTIVE |
Ammunition Storage Components LLC | New Britain | — | ● ACTIVE |
B & F Machine Co., INC. | New Britain | — | ● ACTIVE |
| CDCyient Defense Services INC | New Britain | 20–99 | ● ACTIVE |
Marsam Metal Finishing CO | New Britain | — | ● ACTIVE |
Metal Improvement Company, LLC | New Britain | — | ● ACTIVE |
| PEPape Electroplating Company LLC. | New Britain | — | ◐ LIKELY ACTIVE |
| SWStanley Works Hand Tools Div. | New Britain | — | ◐ LIKELY ACTIVE |
| JMJh Metal Finishing, INC. | New Britain | — | ◐ LIKELY ACTIVE |
| KKK & K Black Oxide | New Britain | — | ◐ LIKELY ACTIVE |
| DLDeburring Laboratories INC | New Britain | — | ◇ UNVERIFIED |
Marsam Metal Finishing | New Britain | — | ◇ UNVERIFIED |
| MCMetalform Company, INC. | New Britain | — | ◇ UNVERIFIED |
| NBNew Britain Heat Treating | New Britain | — | ◇ UNVERIFIED |
| ANAVNA - New Britain | New Britain | 100–499 | ◐ LIKELY ACTIVE |
B. & F. Machine CO. INC. | New Britain | — | ◐ LIKELY ACTIVE |
B & F Machine Company, INC. | New Britain | — | ◐ LIKELY ACTIVE |
| ECEM Coating Services | New Britain | 20–99 | ◐ LIKELY ACTIVE |
| FCFluid Connectors New Britain | New Britain | 100–499 | ◐ LIKELY ACTIVE |
| NBNew Britain Hand Tools, Stanley Black & Decker | New Britain | 100–499 | ◐ LIKELY ACTIVE |
| SBStanley Black & Decker, INC. | New Britain | — | ◐ LIKELY ACTIVE |
| AMAnmor Machining Company, LLC | New Britain | — | ◇ UNVERIFIED |
| ABAccurate Brazing of Ct, LLC | New Britain | — | ◇ UNVERIFIED |
| CSConnecticut Shotgun Manufacturing Company | New Britain | — | ◇ UNVERIFIED |
| CSConnecticut Stamping & Bending | New Britain | — | ◇ UNVERIFIED |
| CMCreed Monarch, INC. | New Britain | — | ◇ UNVERIFIED |
| GMG&M Machine Co., LLC | New Britain | — | ◇ UNVERIFIED |
Marsam Metal Finishing Company, INC. | New Britain | — | ◇ UNVERIFIED |
| MPMetallurgical Processing, INC. | New Britain | — | ◇ UNVERIFIED |
| OIOrca INC | New Britain | — | ◇ UNVERIFIED |
| SMSalamon Manufacturing, INC. | New Britain | — | ◇ UNVERIFIED |
| SAStag Arms, LLC | New Britain | — | ◇ UNVERIFIED |
| SBStanley Black & Decker | New Britain | — | ◇ UNVERIFIED |
| SHStanley Hardware Div | New Britain | — | ◇ UNVERIFIED |