| AEAberdeen Energy LLC | Mina | SD | 20–99 | ● ACTIVE |
| APAlto Pekin LLC | Pekin | IL | 100–499 | ● ACTIVE |
A-ox Welding Supply, LLC | Sioux Falls | SD | — | ● ACTIVE |
Atlantic Laboratories, INC | Waldoboro | ME | 20–99 | ● ACTIVE |
| BRBiourja Renewables, LLC | Peoria | IL | 100–499 | ● ACTIVE |
Bonanza Bioenergy LLC | Garden City | KS | — | ● ACTIVE |
California Organic Fertilizers INC | Hanford | CA | — | ● ACTIVE |
Cardinal Colwich, LLC | Colwich | KS | 20–99 | ● ACTIVE |
Cardinal Ethanol, LLC | Union City | IN | 20–99 | ● ACTIVE |
| CICargill, INC. - Fort Dodge | Fort Dodge | IA | 100–499 | ● ACTIVE |
| CICentral Indiana Ethanol, LLC | Marion | IN | 100–499 | ● ACTIVE |
Dakota Ethanol LLC | Wentworth | SD | 20–99 | ● ACTIVE |
Delille Oxygen CO | Columbus | OH | 20–99 | ● ACTIVE |
| EKEast Kansas Agri Energy LLC | Garnett | KS | 20–99 | ● ACTIVE |
| EHElectric Hydrogen CO | Devens | MA | 100–499 | ● ACTIVE |
Gelest, INC | Morrisville | PA | — | ● ACTIVE |
Glacial Lakes Energy LLC | Watertown | SD | 20–99 | ● ACTIVE |
Greenfield Global USA INC. | Shelbyville | KY | 20–99 | ● ACTIVE |
Hemlock Semiconductor Operations LLC | Hemlock | MI | 500+ | ● ACTIVE |
| HEHighwater Ethanol, LLC | Lamberton | MN | 20–99 | ● ACTIVE |
Kaapa Partners Aurora, LLC | Aurora | NE | — | ● ACTIVE |
Latrobe Specialty Metals Co, LLC | Latrobe | PA | — | ● ACTIVE |
Midwest Renewable Energy, LLC | Sutherland | NE | 20–99 | ● ACTIVE |
Placid Refining Company LLC | Port Allen | LA | 100–499 | ● ACTIVE |
| PBPoet Biorefining - Alexandria | Alexandria | IN | 20–99 | ● ACTIVE |
| PBPoet Biorefining - Leipsic | Leipsic | OH | 20–99 | ● ACTIVE |
Poole Chemical Co., INC. | Texline | TX | — | ● ACTIVE |
| SMShow Me Ethanol, LLC | Carrollton | MO | 20–99 | ● ACTIVE |
Summit Refrigerants, LLC | Humble | TX | 20–99 | ● ACTIVE |
Advanced Refrigerant Technologies LLC | League City | TX | — | ● ACTIVE |
Aemetis Advanced Fuels Keyes, INC. | Ceres | CA | — | ● ACTIVE |
Agas US INC | Bowling Green | OH | — | ● ACTIVE |
Airgas Usa, LLC | Salem | NH | — | ● ACTIVE |
Andy-oxy CO INC | Asheville | NC | 20–99 | ● ACTIVE |
| AEArkalon Ethanol | Liberal | KS | 20–99 | ● ACTIVE |
| BSBadger State Ethanol, LLC | Monroe | WI | 20–99 | ● ACTIVE |
Bowlus Road Chief LLC | Oxnard | CA | — | ● ACTIVE |
Charm Industrial INC | San Francisco | CA | — | ● ACTIVE |
Chief Ethanol Fuels INC | Hastings | NE | — | ● ACTIVE |
| CNCie Norfolk Gns, LLC | Norfolk | NE | 20–99 | ● ACTIVE |
Commonwealth Agri-energy, LLC | Hopkinsville | KY | — | ● ACTIVE |
Complete Welders Supply | Napa | CA | — | ● ACTIVE |
Concorde Specialty Gases, INC. | Eatontown | NJ | — | ● ACTIVE |
Didion Milling, INC. | Cambria | WI | — | ● ACTIVE |
Dramm Corporation of Manitowoc | Manitowoc | WI | 20–99 | ● ACTIVE |
Elm Dirt LLC | Grandview | MO | — | ● ACTIVE |
Gfp Ethanol, LLC | Pixley | CA | 20–99 | ● ACTIVE |
Harris Industrial Gases | Citrus Heights | CA | — | ● ACTIVE |
Haun Specialty Gases, INC. | Syracuse | NY | — | ● ACTIVE |
Heirloom Carbon Technologies, INC. | Brisbane | CA | — | ● ACTIVE |
Holston Gases, INC. | Knoxville | TN | — | ● ACTIVE |
Ilmo Products CO | Jacksonville | IL | — | ● ACTIVE |
Indiana Oxygen Company INC | Indianapolis | IN | 20–99 | ● ACTIVE |
Kelvin International CORP | Newport News | VA | — | ● ACTIVE |
Messer LLC | Bridgewater | NJ | — | ● ACTIVE |
| NCNebraska Corn Processing LLC | Cambridge | NE | — | ● ACTIVE |
Nova Gas Technologies, INC. | North Charleston | SC | — | ● ACTIVE |
| OIOxarc INC Pasco | Pasco | WA | 20–99 | ● ACTIVE |
| PNPci Nitrogen LLC | Pasadena | TX | — | ● ACTIVE |
| PGPennsylvania Grain Processing LLC | Clearfield | PA | 20–99 | ● ACTIVE |
| PEProton Energy Systems INC | Wallingford | CT | 100–499 | ● ACTIVE |
| RERedfield Energy, LLC | Redfield | SD | 20–99 | ● ACTIVE |
Rexarc International, INC | West Alexandria | OH | — | ● ACTIVE |
Sjv Biodiesel, LLC | Pixley | CA | — | ● ACTIVE |
Spectrum Gas Products, INC. | Anaheim | CA | — | ● ACTIVE |
Sul4r-plus Kentucky, LLC | Louisville | KY | 20–99 | ● ACTIVE |
Sustane Natural Fertilizer INC | Cannon Falls | MN | — | ● ACTIVE |
The Northern Maine Distilling Company | Brewer | ME | — | ● ACTIVE |
| TSTuthilltown Spirits LLC | Gardiner | NY | 1–19 | ● ACTIVE |
| UEUnited Ethanol LLC | Milton | WI | 20–99 | ● ACTIVE |
2b Poultry LLC | Staplehurst | NE | — | ● ACTIVE |
A & B Welding Supply LLC | Rapid City | SD | — | ● ACTIVE |
Aemetis Biogas 2 LLC | Cupertino | CA | — | ● ACTIVE |
Aemetis, INC. | Cupertino | CA | — | ● ACTIVE |
Aemetis Technologies, INC. | Cupertino | CA | — | ● ACTIVE |
Airgas INC | Radnor | PA | — | ● ACTIVE |
Airgas Specialty Products, INC | Lawrenceville | GA | — | ● ACTIVE |
Airgas USA LLC | Kennesaw | GA | — | ● ACTIVE |
Airgas USA LLC | Charlotte | NC | — | ● ACTIVE |
Airgas Usa, LLC | Tulsa | OK | — | ● ACTIVE |
Airgas Usa, LLC | Pensacola | FL | — | ● ACTIVE |
Airgas Usa, LLC | Jacksonville | FL | — | ● ACTIVE |
Airgas Usa, LLC | Albany | GA | — | ● ACTIVE |
Airgas Usa, LLC | Panama City | FL | — | ● ACTIVE |
Airgas Usa, LLC | Independence | OH | — | ● ACTIVE |
Airgas Usa, LLC | Brunswick | GA | — | ● ACTIVE |
Airgas Usa, LLC | Lawrenceville | GA | — | ● ACTIVE |
| AGAirlife Gases Usa, INC. | Macungie | PA | — | ● ACTIVE |
Air Liquide Electronics U.s. LP | Dallas | TX | — | ● ACTIVE |
Air Liquide Large Industries U.s. LP | Houston | TX | — | ● ACTIVE |
Airomatix, INC. | Portland | OR | — | ● ACTIVE |
Air Water Gas Solutions INC | Bedminster | NJ | — | ● ACTIVE |
Airweld INC | Farmingdale | NY | — | ● ACTIVE |
Algaeo, LLC | Louisville | TN | — | ● ACTIVE |
American Gas Products INC | Woburn | MA | — | ● ACTIVE |
| AMAmerican Medical Gas Resources LLC | Kiefer | OK | — | ● ACTIVE |
American Oxygen LLC | Salt Lake City | UT | — | ● ACTIVE |
American Welding & Gas INC | Billings | MT | — | ● ACTIVE |
Amhytech INC. | Detroit | MI | — | ● ACTIVE |
| AOA. O. Companies, INC. | Reisterstown | MD | — | ● ACTIVE |