| VCVwr Chemicals, LLC | Sanborn, NY | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| AMAdm Milling Company | Buffalo, NY | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| ALAllvac - Lockport Plant | Lockport, NY | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| BMBuffalo Metal Casting | Buffalo, NY | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| CCCandlelight Cabinetry | Lockport, NY | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| CCCarborundum Corporation | Niagara Falls, NY | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| CDChemical Distributors INC | Buffalo, NY | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| CMCrescent Marketing Dba Crescent Mfg. | North Collins, NY | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| EPExcel Precision INC. | Buffalo, NY | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| FUFlexovit USA | Angola, NY | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| FMFord Motor Company Buffalo Stamping Plant | Buffalo, NY | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| HFHumburg Finishing Works INC | Hamburg, NY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MAMidland Asphalt Materials INC | Tonawanda, NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MAMilward Alloys | Lockport, NY | Primary Metal Manufacturing331312 | — | ◇ UNVERIFIED |
| O3O-cel-o, 3m Company | Tonawanda, NY | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| RCRiverside Chemical Company Incorporated | N Tonawanda, NY | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| SCSopark CORP | Lackawanna, NY | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| SIStollberg INC | Niagara Falls, NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| SSuit-kote | Buffalo, NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
 Taylor Devices INC - North | North Tonawanda, NY | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| TLTwin Lake Chemical, INC. | Lockport, NY | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| UCU C Coatings | Buffalo, NY | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| UIUnifrax I Llc- Pirson | Tonawanda, NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| UMUnifrax Manufacturing | Tonawanda, NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| UMUnited Materials - Lancaster Facility | Lancaster, NY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| UPUnited Precious Metal Refining | Alden, NY | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| USUnited Silicone INC | Lancaster, NY | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| XCXylem Cheektowala | Cheektowaga, NY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
 American Pride Products LLC | Alden, NY | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| CMCurbell Medical Products, INC. | Orchard Park, NY | Computer and Electronic Product Manufacturing334290 | 100–499 | ◐ LIKELY ACTIVE |
 Griffin Chemical Company, LLC | North Tonawanda, NY | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| HSHakson Safety Wears, INC. | Cheektowaga, NY | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
 In Room Plus, INC. | Buffalo, NY | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
 Junk Free Skin LLC | Buffalo, NY | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
 Kinedyne, INC. | Orchard Park, NY | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
 Moog INC. | Niagara Falls, NY | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| NUNovair USA CORP | North Tonawanda, NY | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
 The Kittinger Company, INC. | Buffalo, NY | Furniture and Related Product Manufacturing337211 | — | ◐ LIKELY ACTIVE |
| BTBuerk Tool & Machine CORP | Buffalo, NY | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| JLJacobs Ladder LLC | Niagara Falls, NY | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ATAdvanced Thermal Systems INC | Lancaster, NY | Fabricated Metal Product Manufacturing332312 | 20–99 | ◐ LIKELY ACTIVE |
| AGA Gust of Sun, LLC | Ransomville, NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AOAlden Optical | Lancaster, NY | Miscellaneous Manufacturing339115 | — | ◐ LIKELY ACTIVE |
| AOAlden Optical Laboratories, INC. | Lancaster, NY | Miscellaneous Manufacturing339115 | — | ◐ LIKELY ACTIVE |
| AArcelormittal | Blasdell, NY | Primary Metal Manufacturing331111 | — | ◐ LIKELY ACTIVE |
| ASARX Sciences, Inc. | Amherst, NY | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
| APAshton Potter USA LTD | Williamsville, NY | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| BWBlack Willow Winery | Burt, NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BWBrook & Whittle, Ltd. - Amherst | Amherst, NY | Printing and Related Support Activities323111 | 100–499 | ◐ LIKELY ACTIVE |
| BDBuffalo Distilling Company | Buffalo, NY | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
