| HIHoughton International INC | Chicago | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HIHoughton International INC | Norristown | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HIHoughton International INC (closed) | Warrenville | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HIHoughton Intl | Allentown | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HLHouston Lube Oil Blending Plant | Galena Park | TX | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HEHowco Environmental Services | Astor | FL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| HIHusk Itt Corporation | Norco | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| ILIndustrial Lubricants CO | Casper | WY | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| ILInternational Lubricants INC | Seattle | WA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| JIJax INC | Menomonee Falls | WI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| JEJaxon Energy Processing Plant | Jackson | MS | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| JCJay Cashman INC | Elizabeth | NJ | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| JDJ. D. Streett & CO. - Park Avenue | St. Louis | MO | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LOLamson Oil CO | Rockford | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LMLane & Morrison Construction INC | Ledbetter | KY | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LPLiquid Packaging CO | Paramount | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LLLube-tech Liquid Recyling | Jamestown | ND | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| LELubrication Eng.-potwin Ref. & Tank Far | Potwin | KS | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MVMarine Vacuum Service INC | Seattle | WA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MLMartin Lubricants | Kansas City | KS | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MOMarvel Oil CO | Port Chester | NY | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MCMaster Chemical CORP | Perrysburg | OH | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MPMaxum Petroleum | Rancho Dominguez | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MOMesa Oil INC | Belen | NM | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MLMetalworking Lubricants CO | Indianapolis | IN | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MLMetalworking Lubricants CO | Pontiac | MI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MLMetalworking Lubricants Company US Steel Midwest | Portage | IN | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MAMillers Auto Sales & Service INC | Dillsburg | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MMMortech Mfg | Azusa | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MHMpd- Harbor Patrol & Fems Fire Boat | Washington | DC | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NCNalco Chemical CO | Chicago | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NCNalco Chemical CO. | Paulsboro | NJ | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NYNewport Yacht Basin | Bellevue | WA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| NANy Army National Guard, Army Aviation Support Facility #1 | Islip | NY | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OCOceanside City of Water Utilities Dept/slrwwtp | Oceanside | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OCOil Chem INC | Flint | MI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OROil Recovery INC | Camilla | GA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OROil Re Refining CO INC - Kennewick Facility | Kennewick | WA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| OPOlympic Petroleum Corporation | Cicero | IL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PEPacific Environmental Resources INC | Santa Rita | GU | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PPPacific Precision Formulators INC | Vernon | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PMPeck Marine Terminal | Chesapeake | VA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PSPennzoil-quaker State Company (dba Sopus Products) (no Longer Subject to Frp) | Maryland Heights | MO | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PSPennzoil-quaker State Dba Sopus Products | Fowlerville | MI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PQPennzoil Quaker State - Valley View Pack | Shreveport | LA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PRPetroleum Recycling CORP | Philadelphia | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PSPetroleum Service Consultant LLC | Medley | FL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PSPhilip Services Hawaii LTD (allwaste) - Oil Recycling Plant | Kapolei | HI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PRPine Ridge Transportation | Tanner | AL | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| PPPitt Penn Recycling LLC | Creighton | PA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
