| PIPfaudler INC | Rochester | NY | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| RSRochester Silver Works LLC | Rochester | NY | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| SCSpx CORP Lightning Div | Rochester | NY | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SISt Ives INC Case Hoyt | Rochester | NY | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
Archival Methods, LLC | Rochester | NY | Paper Manufacturing322212 | — | ◐ LIKELY ACTIVE |
| GHGes High Voltage, INC. | Rochester | NY | Computer and Electronic Product Manufacturing334417 | — | ◐ LIKELY ACTIVE |
| LMLayer Metrics INC | Rochester | NY | Computer and Electronic Product Manufacturing334513 | — | ◐ LIKELY ACTIVE |
| PEParadigm Emissions Technologies, INC. | Rochester | NY | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
Phlotonics INC | Rochester | NY | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
Rainbow Cammo LLC | Rochester | NY | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| APAcuity Polymers, Inc. | Rochester | NY | Miscellaneous Manufacturing339115 | — | ◐ LIKELY ACTIVE |
| APAmerican Packaging Corporation EL&C | Rochester | NY | Paper Manufacturing322220 | 100-499 | ◐ LIKELY ACTIVE |
| BVBona Via INC. | Rochester | NY | Food Manufacturing311211 | — | ◐ LIKELY ACTIVE |
| BRBuckeye Rochester North Terminal | Rochester | NY | Computer and Electronic Product Manufacturing334613 | — | ◐ LIKELY ACTIVE |
| BFBurke Forging & Heat Treating INC | Rochester | NY | Fabricated Metal Product Manufacturing332111 | 1-19 | ◐ LIKELY ACTIVE |
| COCSW of New York, Inc. | Rochester | NY | Fabricated Metal Product Manufacturing332212 | 20-99 | ◐ LIKELY ACTIVE |
| EREnbi Rochester | Rochester | NY | Fabricated Metal Product Manufacturing332991 | — | ◐ LIKELY ACTIVE |
| FCFlower City Tissue Mills Company Inc. | Rochester | NY | Paper Manufacturing322120 | 20-99 | ◐ LIKELY ACTIVE |
| GPGeneral Plating CO | Rochester | NY | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
Jamestown Container Rochester INC | Rochester | NY | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| LFLidestri Foods | Rochester | NY | Food Manufacturing311421 | — | ◐ LIKELY ACTIVE |
| MUMersen USA Spm CORP. | Rochester | NY | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| PMPrecision Machine Technologies | Rochester | NY | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PMPro-Tech MFG and DIST | Rochester | NY | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| RCRochester Container | Rochester | NY | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| RSRochester Steel Treating Works, INC | Rochester | NY | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| UPUltra Products LLC | Rochester | NY | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CHCarestream Health INC Intensifying Screens & Cassettes - B-14 | Rochester | NY | Chemical Manufacturing325992 | — | ◐ LIKELY ACTIVE |
| DPDolomite Products Gates Quarry | Rochester | NY | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EGExelis Geospatial Systems | Rochester | NY | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| MIMwi INC | Rochester | NY | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◐ LIKELY ACTIVE |
| AMAlco Manufacturing Corporation | Rochester | NY | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| AMAlco Manufacturing Corporation | Rochester | NY | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| AMAndros Mfg CORP | Rochester | NY | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| AMApplied Materials | Rochester | NY | Machinery Manufacturing333242 | — | ◇ UNVERIFIED |
| BCBaker Commodities/stappenbeck | Rochester | NY | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing INC | Rochester | NY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CTCanfield & Tack INC | Rochester | NY | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| CHCarestream Health INC - Film Finishing B-12 | Rochester | NY | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| CHCarestream Health INC Intensifying Screens & Cassettes - B-117 | Rochester | NY | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| CHCarestream Health INC - Research & Innovation | Rochester | NY | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| CTCoast to Coast Circuits INC | Rochester | NY | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| CTCoating Technology | Rochester | NY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CICryovac INC | Rochester | NY | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| DRDupont Rochester Seneca Ave | Rochester | NY | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| EKEastman Kodak Company | Rochester | NY | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| EIE I Dupont De Nemours - Driving Park Plant | Rochester | NY | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| EMEnergy Materials CORP | Rochester | NY | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| EMEvaported Metal Films CORP | Rochester | NY | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| FSFisher Scientific CO L L C Pfeiffer Glass CO | Rochester | NY | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |