| Covanta Huntingon, LP | Inactive | NY | East Northport |
| Earth Alliance of Saratoga Limited (EAL) | Inactive | NY | South Glens Falls |
| Covanta Hempstead Company | Inactive | NY | Westbury |
| Zoladz Construction Co. | Inactive | NY | Alden |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Environmental Products & Services of Vermont, Inc. | Inactive | NY | Glenmont |
| Pohlman Materials Recovery Inc. | Inactive | NY | Lakeview |
| Boralex Chateaugay, Inc. | Inactive | NY | Chateaugay |
| Dussault Foundry Corp. | Inactive | NY | Lockport |
| National Fuel Supply Corporation | Inactive | NY | Hamburg |
| Monofrax, Inc. | Inactive | NY | Falconer |
| St. Lawrence Cement Co., LLC | Inactive | NY | Catskill |
| Specialty Minerals, Inc. | Inactive | NY | Oswego |
| Posillico Brothers Asphalt Co. | Inactive | NY | Farmingdale |
| NYCO Minerals, Inc. | Inactive | NY | Willsboro |
| St. Lawrence Seaway Development Corp. | Inactive | NY | Massena |
| Sanitary Disposal Company | Inactive | NY | Savona |
| Costello Marine Contracting Corporation | Inactive | NY | Greenport |
| Westhampton Mining Aggregates, Inc. | Inactive | NY | Westhampton Beach |
| AES Hickling, LLC | Inactive | NY | Corning |
| Arthritis Foundation, NENY Chapter | Inactive | NY | Albany |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| Pohlman Materials Recovery Inc. | Inactive | NY | Lakeview |
| Wolf & Dungey, Inc. | Inactive | NY | Syracuse |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| The Tire Shredder, Inc. | Inactive | NY | Central Bridge |
| Cibro Petroleum Products, Inc. | Inactive | NY | Albany |
| Advanced Recovery Solutions, Inc. | Inactive | MA | Foxborough |
| Innovative Municipal Products, Inc. (IM U.S.) | Inactive | NY | Ava |
| Monofrax, Inc. | Active | NY | Falconer |
| Phelps Dodge Corp. | Inactive | NY | Queens |
| Anheuser-Busch, Inc. | Inactive | NY | Baldwinsville |
| Pohlman Materials Recovery Inc. | Inactive | NY | Lakeview |
| AES Somerset, LLC | Inactive | NY | Barker |
| International Paper Company, Oswego | Inactive | NY | Oswego |
| Engelhard Corporation | Inactive | NY | Peekskill |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| Universal Recycling Services Corp. | Inactive | NY | Glen Cove |
| Anheuser-Busch, Inc. | Inactive | NY | Baldwinsville |
| Wormuth Brothers Foundry, Inc. | Inactive | NY | Athens |
| Griffith Oil Co., Inc. | Inactive | NY | Wyoming |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| Trigen-Syracuse Energy Corporation | Inactive | NY | Syracuse |
| Woodhue, Ltd. | Inactive | NJ | Wrightstown |
| Metropolitan Transportation Authority | Inactive | NY | New York |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| Shokan Square Inc. c/o Hagopian Engineering | Inactive | NY | Kingston |
| Motors Liquidation Co (Former Central Foundry Site) | Inactive | NY | Massena |
| Lehigh Cement Company | Inactive | NY | Catskill |
| Enviromelt Corporation | Inactive | NJ | West Milford |
| BCD Tire Chip Manufacturing, Inc. | Inactive | NY | Hagaman |
| MKA Realty Corp. c/o Geovation Inc. | Inactive | NY | Florida |
| International Waste Removal, Inc. | Inactive | NY | Niagara Falls |
| NYCO Minerals, Inc. | Inactive | NY | Willsboro |
| Posillico Brothers Asphalt Co. | Inactive | NY | Farmingdale |
| Crushed Products Inc. | Inactive | NY | Syracuse |
| Solid Surface Acrylics, Inc. | Inactive | NY | North Tonawanda |
| AES Jennison, LLC | Inactive | NY | Bainbridge |
| Prolerized Schiabo Neu Co. | Inactive | NJ | Jersey City |
| Andela Products, Ltd. | Inactive | NY | Richfield Springs |
| Encore Paper Co./James River Corp. | Inactive | NY | South Glens Falls |
| Modern Corporation | Inactive | NY | Model City |
| Oneida-Herkimer Solid Waste Authority | Inactive | NY | Utica |
| St. Lawrence Cement Co., LLC | Inactive | NY | Catskill |
| Andela Products, Ltd. | Inactive | NY | Richfield Springs |
| AES Jennison, LLC | Inactive | NY | Bainbridge |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Transmine, Inc. | Inactive | NY | Westhampton Beach |
| Reynolds Metals Company | Inactive | NY | Massena |
| Bethlehem Steel Corporation | Active | PA | Bethlehem |
| Brooklyn Navy Yard Development Corp. | Inactive | NY | Brooklyn |
| US Carbon Corporation | Inactive | NY | Ellicottville |
| Parker Bay Consultants, Inc. | Inactive | NY | Buffalo |
| Reynolds Metals Company | Inactive | NY | Massena |
| Norampac (c/o Mark Cerrone, Inc.) | Inactive | NY | Niagara Falls |
| Petruzzo Products, Inc. | Inactive | NY | Corinth |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Prima Asphalt Corporation | Inactive | NY | Holtsville |
| US Technology Corporation | Inactive | OH | Canton |
| AES Jennison, LLC | Inactive | NY | Bainbridge |
| Sears Ecological Applications Company, LLC | Inactive | NY | Rome |
| Earth Alliance of Saratoga Limited (EAL) | Inactive | NY | South Glens Falls |
| Troy Sand & Gravel Co., Inc. | Inactive | NY | Watervliet |
| Pallet Pallet Inc. - New York Division | Inactive | NY | Buffalo |
| United Environment & Energy, LLC | Inactive | NY | Horseheads |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| AES Jennison, LLC | Inactive | NY | Bainbridge |
| Hollingsworth & Vose Paper Co. | Inactive | NY | Greenwich |
| Erie Shore Commodities, Inc. | Inactive | OH | Brunswick |
| LOK-N-LOGS, Inc. | Inactive | NY | LaFayette |
| Sunscape Homeowners Association, Inc. | Inactive | NY | Bay Shore |
| Earth Alliance of Saratoga Limited (EAL) | Inactive | NY | South Glens Falls |
| AES Cayuga, LLC | Inactive | NY | Lansing |
| Cherry Creek Woodcrafters, Inc. | Active | NY | South Dayton |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Nucor Steel Auburn, Inc. | Active | NY | Auburn |
| Westhampton Mining Aggregates, Inc. | Inactive | NY | Westhampton Beach |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| NRG Dunkirk Operations, Inc. | Inactive | NY | Dunkirk |
| Clark Concrete Company, Inc. | Inactive | NY | Syracuse |
| AES Jennison, LLC | Inactive | NY | Bainbridge |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| Casings, Inc. | Inactive | NY | Catskill |
| Al-Kleen, LLC B14-09 | Inactive | NY | Earlville |
| New York State Canal Corporation | Inactive | NY | Albany |
| Modern Corporation | Inactive | NY | Model City |
| Modern Recycling, Inc. | Inactive | NY | Model City |
| Tarrytown Marina LLC | Inactive | NY | Tarrytown |
| New York Sand & Stone, LLC | Inactive | NY | Brooklyn |
| New York State Canal Corporation | Inactive | NY | Albany |
| Growers Cooperative Grape Juice Co. | Inactive | NY | Westfield |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Andela Products, Ltd. | Inactive | NY | Richfield Springs |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Lehigh Cement Company | Inactive | NY | Catskill |
| AES Greenidge, LLC | Inactive | NY | Dresden |
| Buffalo China, Inc. | Inactive | NY | Buffalo |
| Corinth Fibre LLC | Inactive | NY | Corinth |
| Tire Recycling, Inc. | Inactive | NY | Saugerties |
| Wormuth Brothers Foundry, Inc. | Inactive | NY | Athens |
| Covanta Onondaga, LP | Inactive | NY | Jamesville |
| Jones Inlet Marina, Inc. | Inactive | NY | Riverhead |
| Millenium Roads, LLC | Inactive | NY | Lyndonville |
| International Paper Products Corporation | Inactive | MA | Westfield |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| NYCO Minerals, Inc. | Inactive | NY | Willsboro |
| Waste Stream Technology, Inc. | Inactive | NY | Buffalo |
| Norbord Industries, Inc. | Inactive | NY | Deposit |
| Gernatt Asphalt Products, Inc. | Inactive | NY | Collins |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| King Road Materials, Inc. | Inactive | NY | Albany |
| Erie County Water Authority | Active | NY | Cheektowaga |
| Winter Harbor Fisheries, Inc. | Inactive | NY | Greenport |
| Troy Sand & Gravel Co., Inc. | Inactive | NY | Watervliet |
| Hollingsworth & Vose Paper Co. | Inactive | NY | Greenwich |
| Lafarge Building Materials, Inc. | Inactive | NY | Ravena |
| Dry Creek Products, Inc. | Inactive | NY | Arcade |
| International Paper Company, Ticonderoga Mill | Inactive | NY | Ticonderoga |
| Erie Shore Commodities, Inc. | Inactive | OH | Brunswick |
| New York State Canal Corporation | Inactive | NY | Albany |
| United Environment & Energy, LLC | Inactive | NY | Horseheads |
| J.& J. Dowd Wood Products, Inc. | Inactive | NY | Chateaugay |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| Phelps Dodge Corp. | Inactive | NY | Queens |
| King Road Materials, Inc. | Inactive | NY | Albany |
| Tallix, Inc. | Inactive | NY | Beacon |
| NRG Huntley Operations, Inc. | Inactive | NY | Tonawanda |
| Callanan Industries Incorporated | Inactive | NY | East Kingston |