| CTCooper Tank-203-205 Moore St | Brooklyn | NY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CMCore & Main | Moravia | NY | Computer and Electronic Product Manufacturing334514 | — | ◇ UNVERIFIED |
| CDCorning - Diesel Manufacturing Facility | Painted Post | NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| CICorning INC Fall Brook Plant | Corning | NY | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| CICorning INC Speciality Photonic Materia | Corning | NY | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| CICorning INC Steuben Plant | Corning | NY | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| CJCoronet Jewelry Mfg CO | Valley Cottage | NY | Miscellaneous Manufacturing339911 | — | ◇ UNVERIFIED |
| CCCotolak CO INC | Hollis | NY | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| CLCountry Life | Hauppauge | NY | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| CCCoventry Coatings CORP | Garnerville | NY | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| CICoventya INC | Oriskany | NY | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CLCovidien LP | Argyle | NY | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| CBCpeg Buffalo LLC | Tonawanda | NY | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CACpi Aero | Brentwood | NY | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| CCCreative Comps INC | New York | NY | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| CTCrown Tank CO LLC | Horseheads | NY | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| CICryomech INC | Syracuse | NY | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| CICryovac INC | Rochester | NY | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| CACuba Asphalt Plant | Cuba | NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| CICummins INC – Bronx | Bronx | NY | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CWCurtiss Wright Controls INC | Farmingdale | NY | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ◇ UNVERIFIED |
| CKCustom Klean CORP | Holland Patent | NY | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| CPCustom Production Manufacturing INC | Jamestown | NY | Furniture and Related Product Manufacturing337214 | — | ◇ UNVERIFIED |
| DCDal-tile Corporation | Olean | NY | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| DPDansville Properties, LLC | Dansville | NY | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| DWDates Weiser Corp-furniture | Buffalo | NY | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| DPDeferiet Paper CO | Deferiet | NY | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| DIDespatch Industries | East Rochester | NY | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| DSDetection Systems INC | Fairport | NY | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| DSDevonian Stone of New York INC. | Windsor | NY | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| DPDewitt Plastics INC | Auburn | NY | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| DCDiaz Chemical | Holley | NY | Chemical Manufacturing325100 | — | ◇ UNVERIFIED |
| DCDiemolding CORP | Canastota | NY | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| DMDimar Manufacturing | Cheektowaga | NY | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| DLDinaire LLC | Buffalo | NY | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| DCDiversified Components INC | Jamestown | NY | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| DLDiversified Lancaster | Lancaster | NY | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| DSDkm Sales LLC | Buffalo | NY | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| DPDolomite Products Gates Quarry | Rochester | NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DPDolomite Products Manchester Quarry and Hot Mix Asphalt Facility | Manchester | NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DCDoty Contracting | Fulton | NY | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| DJDouglas J Marques INC | Deerpark | NY | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| DIDrasgow INC | Gainesville | NY | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| DDresser-rand | Wellsville | NY | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| DRDr Reddys Laboratories New York INC | Middleburgh | NY | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| DCDry Creek Products, LLC | Arcade | NY | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| DHDunkirk Hma/rmc | Dunkirk | NY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| DMDunkirk Metal Product INC | Dunkirk | NY | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| DRDupont Rochester Seneca Ave | Rochester | NY | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| DSDupont Specialty Products USA LLC at Rave INC | North Tonawanda | NY | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
