| NINational Interchem CORP | Chicago | IL | — | ◇ UNVERIFIED |
| NONatural Organic Products International INC | Mount Dora | FL | — | ◇ UNVERIFIED |
| NCNch Corporation | Rancho Mirage | CA | — | ◇ UNVERIFIED |
| NINetzsch INC | Exton | PA | — | ◇ UNVERIFIED |
| NLNew Life Cleaners | Brentwood | CA | — | ◇ UNVERIFIED |
| NWNew Warehouse Facility | Warriors Mark, Township of | PA | — | ◇ UNVERIFIED |
| NIN.F. International, Inc | Lawrenceville | GA | — | ◇ UNVERIFIED |
| NCNiklor Chemical Company Incorporated | Carson | CA | — | ◇ UNVERIFIED |
| NCNorth Coast Chemical CO | Seattle | WA | — | ◇ UNVERIFIED |
| NCNorthern Consulting Communication & Equi | Memphis | TN | — | ◇ UNVERIFIED |
| NBNovozymes Bioag, INC. | Brookfield | WI | — | ◇ UNVERIFIED |
| NANutrien Ag Solutions | Stockton | CA | — | ◇ UNVERIFIED |
| NANutrien Ag Solutions | Woodland | CA | — | ◇ UNVERIFIED |
| NANutrien Ag Solutions 751 | Bloomsburg | PA | — | ◇ UNVERIFIED |
| NANutrien Ag Solutions INC | Visalia | CA | — | ◇ UNVERIFIED |
| NNuturell | Wilmington | DE | — | ◇ UNVERIFIED |
| OPOaklite Products, INC | La Mirada | CA | — | ◇ UNVERIFIED |
| OCOasis Creative Design Company, LLC | Alamogordo | NM | — | ◇ UNVERIFIED |
| OCOasis Creative Design Company, LLC | Alamogordo | NM | — | ◇ UNVERIFIED |
| OIObenauf's, Inc. | Peck | ID | — | ◇ UNVERIFIED |
| OSO'connor & Sons, INC. Dba Hydrex Pest Control West | Hayward | CA | — | ◇ UNVERIFIED |
| OIOdom Industries, Inc. | Waynesboro | MS | — | ◇ UNVERIFIED |
| OCOmega Chemical CORP Omega Reco | Whittier | CA | — | ◇ UNVERIFIED |
| OEOmg Electronic Chemicals LLC | Newark | NJ | — | ◇ UNVERIFIED |
| OBOmnium Blytheville Formulation | Blytheville | AR | — | ◇ UNVERIFIED |
| OPOnline Packaging INC | Plover | WI | — | ◇ UNVERIFIED |
| OTOn Target Staffing, LLC | Auburndale | FL | — | ◇ UNVERIFIED |
| OTOn the Hill Enterprises, Inc. | Adams | NE | — | ◇ UNVERIFIED |
| OCOr Cal INC | Junction City | OR | — | ◇ UNVERIFIED |
| OLOrcal LLC (harrisburg, Or) | Harrisburg | OR | — | ◇ UNVERIFIED |
| OCOregon California Chemical Company | Junction City | OR | — | ◇ UNVERIFIED |
| OFOrganic Filling Solutions LLC | Chatsworth | CA | — | ◇ UNVERIFIED |
| OCOur Cleaners | Whittier | CA | — | ◇ UNVERIFIED |
| OCOverdale CORP | Alsip | IL | — | ◇ UNVERIFIED |
| OROwens Rodent Control, LLC | Crane | OR | — | ◇ UNVERIFIED |
| PWPacific West Chemical CORP | Berkeley | CA | — | ◇ UNVERIFIED |
| PSPackers Sanitation Services INC | Portland | OR | — | ◇ UNVERIFIED |
| PSPackers Sanitation Services, INC. | Oakland | IA | — | ◇ UNVERIFIED |
| PSPackers Sanitation Services, INC. | Schuyler | NE | — | ◇ UNVERIFIED |
| PMPallet Machinery Group, INC. | Tappahannock | VA | — | ◇ UNVERIFIED |
| PSParker Solvents Company, INC. | Little Rock | AR | — | ◇ UNVERIFIED |
| PKPavestone - Katy Tx Plant | Katy | TX | — | ◇ UNVERIFIED |
| PUPelgar USA Corporation | Saylorsburg | PA | — | ◇ UNVERIFIED |
| PCPenray Companies | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| PPPe Packaging LLC | Miami | FL | — | ◇ UNVERIFIED |
| PCPetra Chemical CO | Dallas | TX | — | ◇ UNVERIFIED |
| PCPgp Campbell Lake | (unknown City) | AK | — | ◇ UNVERIFIED |
| PLPiedmont LLC | Gainesville | GA | — | ◇ UNVERIFIED |
| PHPioneer Hi Bred International INC | Hermiston | OR | — | ◇ UNVERIFIED |
| PJP J Maintenance Services INC | City of Industry | CA | — | ◇ UNVERIFIED |
| PHPlant Health Technologies Site | Boise | ID | — | ◇ UNVERIFIED |
| PCPlatte Chemical CO | Fremont | NE | — | ◇ UNVERIFIED |
| PCPlatte Chemical Company | Greeley | CO | — | ◇ UNVERIFIED |
| PRPm Resources-purina Mills INC | Bridgeton | MO | — | ◇ UNVERIFIED |
| PDPolyguard Division of Dyk Automotive, LLC | Wilmington | DE | — | ◇ UNVERIFIED |
| PRPrairie Restorations Incorporated | Randolph | MN | — | ◇ UNVERIFIED |
| PLPrecision Laboratories LLC | Kenosha | WI | — | ◇ UNVERIFIED |
| PIPreserve Intl | Turlock | CA | — | ◇ UNVERIFIED |
| PTPrice Transfer Y265 | Carson | CA | — | ◇ UNVERIFIED |
| PEPride Enterprises Aci Sanitary Maint & Supply | Sneads | FL | — | ◇ UNVERIFIED |
| PLPrimetime Logistics, LLC | Orrville | OH | — | ◇ UNVERIFIED |
| PRPrison Rehabilitative Pride Industries | Avon Park | FL | — | ◇ UNVERIFIED |
| PCProduction Chemical Manufacture INC Dba Production Car Care | Stockton | CA | — | ◇ UNVERIFIED |
| PLProfitpro LLC | Albert Lea | MN | — | ◇ UNVERIFIED |
| PPProven Products, LLC | Overland Park | KS | — | ◇ UNVERIFIED |
| PPProven Products, LLC | Mission Hills | KS | — | ◇ UNVERIFIED |
| QPQ3 Poly LLC | Denton | TX | — | ◇ UNVERIFIED |
| QLQvest LLC | Tama | IA | — | ◇ UNVERIFIED |
| RLRadienz Living | Pittston | PA | — | ◇ UNVERIFIED |
| RCRainbow Champaign, LLC | Champaign | IL | — | ◇ UNVERIFIED |
| RERazor Emporium, L.l.c. | Phoenix | AZ | — | ◇ UNVERIFIED |
| RMRb Manufacturing LLC | Brandon | MS | — | ◇ UNVERIFIED |
| RARc Aviation, INC. | Tuskegee | AL | — | ◇ UNVERIFIED |
| RBReckitt Benckiser | Hillsborough | NJ | — | ◇ UNVERIFIED |
| RBReckitt & Benckiser INC | Montvale | NJ | — | ◇ UNVERIFIED |
| RBReckitt & Benckiser INC | Wayne | NJ | — | ◇ UNVERIFIED |
| RPRhone-poulenc Portland Site | Portland | OR | — | ◇ UNVERIFIED |
| RFRichter Farms | Erie | PA | — | ◇ UNVERIFIED |
| RRRincon Recycling, INC. | Oxnard | CA | — | ◇ UNVERIFIED |
| RCRiver City Sales CORP | Germantown | TN | — | ◇ UNVERIFIED |
| RCRiver City Termite & Pest Control, Inc. | Holden | LA | — | ◇ UNVERIFIED |
| RCRiverside/terra CORP | Pine Bluff | AR | — | ◇ UNVERIFIED |
| RHRJK Holdings LLC | Ixonia | WI | — | ◇ UNVERIFIED |
| RCRna Corporation | San Joaquin | CA | — | ◇ UNVERIFIED |
| RPRobertsdale Public Works | Robertsdale | AL | — | ◇ UNVERIFIED |
| RCRockland Chemical CO INC | West Caldwell | NJ | — | ◇ UNVERIFIED |
| RARockwood Ag Services INC | Brawley | CA | — | ◇ UNVERIFIED |
| RGRodney Griffin | Ontario | CA | — | ◇ UNVERIFIED |
| RARohm and Haas Chemicals LLC | Chicago | IL | — | ◇ UNVERIFIED |
| RARohm and Haas Electronic Materials Cmp INC | Newark | DE | — | ◇ UNVERIFIED |
| RCRolite CO | Hartland | WI | — | ◇ UNVERIFIED |
| RMRonell Managed Services LLC | Hawthorne | NJ | — | ◇ UNVERIFIED |
| RCRooto CORP | Howell | MI | — | ◇ UNVERIFIED |
| SLSafesource LLC Ta Chemguard Products | Ijamsville | MD | — | ◇ UNVERIFIED |
| SFSalvador Fajardo Polishing | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| SPSanitation Process Control LLC | Hayward | CA | — | ◇ UNVERIFIED |
| SPSanitek Prod. INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| SCSanta Cruz Biotechnology, INC. | Paso Robles | CA | — | ◇ UNVERIFIED |
 Satellite Industries | Cedar Park | TX | — | ◇ UNVERIFIED |
| SPSchering Plough Animal Health CORP - W Dual Dr Facility | Baton Rouge | LA | — | ◇ UNVERIFIED |
