| EIEngineers Ironworks, LLC | Bridgeport | CT | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| PSP & S Manufacturing, LLC | Bridgeport | CT | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |
| BBBridgeport Biodiesel LLC | Bridgeport | CT | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| BMBridgeport Metal Goods | Bridgeport | CT | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CPCasco Products Corporation | Bridgeport | CT | Electrical Equipment, Appliance & Component Manufacturing335210 | — | ◇ UNVERIFIED |
| DTDrs Technologies | Bridgeport | CT | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| GEGeneral Electric Electrical Components | Bridgeport | CT | Electrical Equipment, Appliance & Component Manufacturing335929 | — | ◇ UNVERIFIED |
| LCLa Campesina Products LLC | Bridgeport | CT | Food Manufacturing311991 | 1-19 | ◇ UNVERIFIED |
| MMMerit Metal Finishing Company, INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| NVNorwalk Vault CO | Bridgeport | CT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| NINutrico, INC | Bridgeport | CT | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| PPParallax Power Components, LLC | Bridgeport | CT | Computer and Electronic Product Manufacturing334414 | — | ◇ UNVERIFIED |
| PRPrime Resources Corporation | Bridgeport | CT | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| SSSafety-kleen Systems INC - Bridgeport Facility | Bridgeport | CT | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| SASikorsky Aircraft Bridgeport I Facility | Bridgeport | CT | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| SGSporting Goods Properties | Bridgeport | CT | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| BUBridor USA, Inc. | Bridgeport | CT | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CCCalzone Case Company | Bridgeport | CT | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |
| CPCt227 Paragon Medical, INC. 1146 Barnum Ave | Bridgeport | CT | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| CPCt228 Paragon Medical, INC. 1105 Barnum Ave | Bridgeport | CT | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| FSFifth State Distillery | Bridgeport | CT | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| HPH&s Prototyping INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation US CT Bridgeport South Ave (5220) | Bridgeport | CT | Transportation Equipment Manufacturing336411 | 100-499 | ◐ LIKELY ACTIVE |
| WBWine Boys, LLC | Bridgeport | CT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RSRose Sisters Brands, INC. | Bridgeport | CT | Food Manufacturing311919 | — | ■ CLOSED |
| KLKitchenmax, LLC | Bridgeport | CT | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
| TIThe Iron Designer Ltd. | Bridgeport | CT | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| 5P5n Plus INC | Bridgeport | CT | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | Bridgeport | CT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| AIAnmar International, LTD | Bridgeport | CT | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| AHAtlas Hobbing and Tool Company | Bridgeport | CT | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| BMBri Metal Works, INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| BMBushwick Metals INC | Bridgeport | CT | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
 Carpenter Technology Corporation | Bridgeport | CT | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| CPCell Pak | Bridgeport | CT | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| DIDelta-Ray Industries, Inc. | Bridgeport | CT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EIEleterial Inc. | Bridgeport | CT | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| FCFairfield County Granite LLC | Bridgeport | CT | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| HKHope Kitchen Cabinets & Stone Supply, LLC | Bridgeport | CT | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| IPIdentification Products Corporation | Bridgeport | CT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| JCJ.E.T. Corporation | Bridgeport | CT | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| NPNorwalk Powdered Metals INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| NPNorwalk Powered Metals Incorporated | Bridgeport | CT | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| PPParallax Power Components L L C | Bridgeport | CT | Computer and Electronic Product Manufacturing334416 | — | ◇ UNVERIFIED |
| PCPark City Truck Equipment, LLC | Bridgeport | CT | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| PFP&c Fence Company INC. | Bridgeport | CT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PRPequonnock River Woodworking, CO | Bridgeport | CT | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| UDU.s. Dol/osha Bridgeport | Bridgeport | CT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
