| AOActive Oil INC (acv) | New Haven | CT | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KNKuehne New Haven LLC | New Haven | CT | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| PIPike Industries INC | New Haven | VT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SYSuzio York Hill Concrete | New Haven | CT | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAAmerican Alloys INC | New Haven | WV | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| CRCenterless Rebuilders INC | New Haven | MI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| FPFelman Prodduction LLC | New Haven | WV | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| GGGreen Global | New Haven | WV | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| HIHb Ives | New Haven | CT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| HKH Krevit & CO Water Treatment Chemicals | New Haven | CT | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| KSKimes Steel | New Haven | WV | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MCMarchem Cfi | New Haven | MO | Textile Mills313311 | — | ◇ UNVERIFIED |
| MTMelinta Therapeutics INC | New Haven | CT | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| NHNew Haven Foundry | New Haven | MI | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| PHParker Hannifin New Haven | New Haven | IN | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| SISimkins Industries INC | New Haven | CT | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| VCVittitow Cabinets | New Haven | KY | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| VRVon Roll USA INC New Haven | New Haven | CT | Textile Mills313320 | — | ◇ UNVERIFIED |
| WLWestwood Lumber Sales Incorporated | New Haven | IN | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| AMAjax Materials Corporation | New Haven | MI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| APAll Phase Steel Works, LLC | New Haven | CT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| BGBella Granite Designs, LLC | New Haven | CT | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BWBold Wood Interior, LLC | New Haven | CT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| CDContinental Diamond Tool Corporation | New Haven | IN | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| CECosmo Enterprises LLC | New Haven | CT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CFC&S Family Bakery, LLC | New Haven | CT | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CSC & S Tool & Die, LLC | New Haven | MO | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CPCummings Production Machining | New Haven | IN | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| ECEz Cut Tool LLC | New Haven | IN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| FPFeer Plastics INC | New Haven | IL | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| GHGelato Haven, LLC | New Haven | CT | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| GCGiuliana Cookery LLC | New Haven | CT | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| GPGoodcopy Printing Center, INC. | New Haven | CT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| HBH B Ives CO (harrow Products) | New Haven | CT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JMJma Mfg | New Haven | MI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| LSLog Still Distillery | New Haven | KY | Beverage and Tobacco Product Manufacturing312140 | — | ◇ UNVERIFIED |
| MPMarquardt Property Management LLC | New Haven | IN | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| MBMlk Business Forms, INC. | New Haven | CT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| OHOlivia's Holdings LLC | New Haven | VT | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| SPSaint-gobain Ppl CORP | New Haven | CT | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| SSShoreline Steel Supply INC | New Haven | MI | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| SSSomething Sweet, INC. | New Haven | CT | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| SMSpace-craft Manufacturing, INC. | New Haven | CT | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| STSpeedway Transit Mix and Concrete Plant Management Incorporated | New Haven | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMSuperb Machine Repair, LLC | New Haven | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| SSSuraci Spray & Finishing, LLC | New Haven | CT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| UIUretek INC | New Haven | CT | Textile Mills313320 | — | ◇ UNVERIFIED |
| USU S Repeating Arms CO INC | New Haven | CT | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| VLVia Lactea LLC | New Haven | CT | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| WEWening Enterprises, INC. | New Haven | MO | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
