| GDGreen Diamond Sand Products Mine | Riddle | OR | — | ◇ UNVERIFIED |
| GSGreen Star Biodiesel LLC | Miami | FL | — | ◇ UNVERIFIED |
| GSGreen Star Biodiesel LLC | Miami | FL | — | ◇ UNVERIFIED |
| HCHaverhill Chemicals LLC | Haverhill | OH | — | ◇ UNVERIFIED |
| HWHickman Williams CO | Monroe | MI | — | ◇ UNVERIFIED |
| HWHickman, Williams & CO of Kentucky | Chicago | IL | — | ◇ UNVERIFIED |
| HWHickman Williams & CO Specialty Carbon Resources | Cicero | IL | — | ◇ UNVERIFIED |
 Hiller Carbon Dayton | Dayton | TX | — | ◇ UNVERIFIED |
| HOHome & Oil Gas CO INC | Henderson | KY | — | ◇ UNVERIFIED |
| HCHumphrey Charcoal, INC. | Brookville | PA | — | ◇ UNVERIFIED |
| IFIndiana Flame Service - Contractor of a | Burns Harbor | IN | — | ◇ UNVERIFIED |
| IWInternational Waxes/titusville | Titusville | PA | — | ◇ UNVERIFIED |
| IWIntl Waxes Plt | Smethport | PA | — | ◇ UNVERIFIED |
| IBIsg Burns Harbor | Burns Harbor | IN | — | ◇ UNVERIFIED |
| ITIsland Transportation CORP | Mamaroneck | NY | — | ◇ UNVERIFIED |
| IUIstil Usa/milton Plt | Milton | PA | — | ◇ UNVERIFIED |
| JGJ3c Group | Soquel | CA | — | ◇ UNVERIFIED |
| JCJankovich CO San Diego Facility | San Diego | CA | — | ◇ UNVERIFIED |
| JCJeweled Cross | North Attleboro | MA | — | ◇ UNVERIFIED |
| JCJewell Coke Company - Patterson Stock Pile | Oakwood | VA | — | ◇ UNVERIFIED |
| KRKanawha River Terminals LLC | Louisa | KY | — | ◇ UNVERIFIED |
| KDKeneco Distributors INC | Van Wert | OH | — | ◇ UNVERIFIED |
| KEKentucky Electric Steel Company | Ashland | KY | — | ◇ UNVERIFIED |
| KEKey Energy Services | Pecos | TX | — | ◇ UNVERIFIED |
| KBKeystone Biofuels | Shiremanstown | PA | — | ◇ UNVERIFIED |
| KMKimmels Metalurgical Products [kmp] | Warsaw | KY | — | ◇ UNVERIFIED |
| KMKinder Morgan Transmix CO LLC | Hartford | IL | — | ◇ UNVERIFIED |
| KIKoenig-stimens, INC. | Kiln | MS | — | ◇ UNVERIFIED |
| KFKoppers Follansbee Tar Plant | Follansbee | WV | — | ◇ UNVERIFIED |
| KMKorall Marine Facility | Lemont | IL | — | ◇ UNVERIFIED |
| LPLas Palmas Oil & Dehydration (sabre Oil) | Bakersfield | CA | — | ◇ UNVERIFIED |
| LVLaurel Valley Metals | Blairsville | PA | — | ◇ UNVERIFIED |
| LWLea Win INC | Fort Lupton, 6.8 Mi Ne of | CO | — | ◇ UNVERIFIED |
| LOLone Oak Large Animal Veterinary Services, INC | Visalia | CA | — | ◇ UNVERIFIED |
| MPMaui Petroleum, INC. | Kahului | HI | — | ◇ UNVERIFIED |
| MCMid Continent Coal & Coke | Milton | KY | — | ◇ UNVERIFIED |
| MCMid Continent Coal & Coke | East Chicago | IN | — | ◇ UNVERIFIED |
| MCMid-continent Coal & Coke | East Chicago | IN | — | ◇ UNVERIFIED |
| MCMid Continent Coal & Coke Company | East Chicago | IN | — | ◇ UNVERIFIED |
| MDMi Dept/transportation-g Howe Int'l Bridge | Detroit | MI | — | ◇ UNVERIFIED |
| MSMittal Steel USA Weirton INC | Weirton | WV | — | ◇ UNVERIFIED |
| MCMountainside Coal CO INC - Coal Briquetting Plant | Barbourville | KY | — | ◇ UNVERIFIED |
| MIMro INC | Cottondale | FL | — | ◇ UNVERIFIED |
| MCMwc Commercial | San Clemente | CA | — | ◇ UNVERIFIED |
| NGNational Grid - K-nassau Works Mgp | Brooklyn | NY | — | ◇ UNVERIFIED |
| NPNational Petroleum Transporters INC | Riverhead | NY | — | ◇ UNVERIFIED |
| NCNew Castle Stainless Plate LLC | New Castle | IN | — | ◇ UNVERIFIED |
| NHNew Horizons LLC | Irvine | KY | — | ◇ UNVERIFIED |
| NCNorth Central Processing | Jefferson Hills | PA | — | ◇ UNVERIFIED |
| NBNortheast Biodiesel Company LLC | Greenfield | MA | — | ◇ UNVERIFIED |
