| MDMosaic Distributors, LLC | Camarillo | CA | — | ◇ UNVERIFIED |
| MCMoss Copy Center | Denver | CO | — | ◇ UNVERIFIED |
| MLMotsenbocker's Liftoff | San Diego | CA | — | ◇ UNVERIFIED |
| MHMount Hood Chemical Corporation | Portland | OR | — | ◇ UNVERIFIED |
| MSMpower Specialty Chemicals | Brookshire | TX | — | ◇ UNVERIFIED |
| MSM & S Recycling, LLC | Bethlehem | PA | — | ◇ UNVERIFIED |
| MIMti Insulated Products, INC. | Fort Wayne | IN | — | ◇ UNVERIFIED |
| MLMulberry La LLC | Los Angeles | CA | — | ◇ UNVERIFIED |
| MGMulti-chem Gc LLC - New Iberia Chemical Distribution Facility | New Iberia | LA | — | ◇ UNVERIFIED |
| MGMulti-chem Group LLC - Geismar Facility | Geismar | LA | — | ◇ UNVERIFIED |
| MGMulti-chem Group, LLC Rock Springs Facility | Rock Springs | WY | — | ◇ UNVERIFIED |
| MRMultichem Rifle Facility | Rifle | CO | — | ◇ UNVERIFIED |
| MMulti-clean | Saint Paul | MN | — | ◇ UNVERIFIED |
| MSMulti-pack Solutions LLC | Mount Prospect | IL | — | ◇ UNVERIFIED |
| MFMultisorb Filtration Group, French Road Facility | Buffalo | NY | — | ◇ UNVERIFIED |
| MBMusee Bath | Madison | MS | — | ◇ UNVERIFIED |
| NCNabr Carbondale LLC | Carbondale | IL | — | ◇ UNVERIFIED |
| NNalco | San Bernardino | CA | — | ◇ UNVERIFIED |
| NANalco an Ecolab Company | Bryan | TX | — | ◇ UNVERIFIED |
| NCNalco Company | Lathrop | CA | — | ◇ UNVERIFIED |
| NCNalco Company | Maiden | NC | — | ◇ UNVERIFIED |
 Nalco Company, Energy Services Division | Evansville | WY | — | ◇ UNVERIFIED |
| NCNalco CO Tulsa Plant 102 | Tulsa | OK | — | ◇ UNVERIFIED |
| NENalco Energy Services LP | Gillette | WY | — | ◇ UNVERIFIED |
| Nalco Production Texarkana | Texarkana | TX | — | ◇ UNVERIFIED |
| NSNanochem Solutions INC | Peru | IL | — | ◇ UNVERIFIED |
| NCNanogram Corporation | Milpitas | CA | — | ◇ UNVERIFIED |
| NDNanogram Devices Corporation | Fremont | CA | — | ◇ UNVERIFIED |
| NNanoh20 | El Segundo | CA | — | ◇ UNVERIFIED |
| NTNanointegris Technologies INC | Menlo Park | CA | — | ◇ UNVERIFIED |
| NINanosyn INC | Santa Rosa | CA | — | ◇ UNVERIFIED |
| NNanosys | Milpitas | CA | — | ◇ UNVERIFIED |
| NMNanotech Metals, INC. | Lakeland | FL | — | ◇ UNVERIFIED |
| NSNapa Soap, INC. | Saint Helena | CA | — | ◇ UNVERIFIED |
| NANational Automotive Chemical, Incorporated | Cambridge | OH | — | ◇ UNVERIFIED |
 National Foam/west Chester | West Chester | PA | — | ◇ UNVERIFIED |
| NINational Interchem CORP | Chicago | IL | — | ◇ UNVERIFIED |
| NVNational Vista Prod CO Packaging Div | Kingsbury | IN | — | ◇ UNVERIFIED |
| NFNatural Flower Power LLC | Cameron Park | CA | — | ◇ UNVERIFIED |
| NRNatural Remedies Consulting | Modesto | CA | — | ◇ UNVERIFIED |
| NINaturemaker INC | Carlsbad | CA | — | ◇ UNVERIFIED |
| NLNaturich Labs, INC. | Garland | TX | — | ◇ UNVERIFIED |
| NINavico Ind Dba Navy Brand Mfg CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| NCNch Corporation | Rancho Mirage | CA | — | ◇ UNVERIFIED |
| NINcoc INC | Oak Park | MI | — | ◇ UNVERIFIED |
| NCNdk Crystal INC | Belvidere | IL | — | ◇ UNVERIFIED |
| NNectarlife | Las Vegas | NV | — | ◇ UNVERIFIED |
| NNNectar Natural Infusions | Las Vegas | NV | — | ◇ UNVERIFIED |
| NRNe Renewable Power West Enfield, LLC | West Enfield | ME | — | ◇ UNVERIFIED |
| NANew Age Oils, LLC | Gaffney | SC | — | ◇ UNVERIFIED |
| NDNew Deal Deicing - Denver Plant | Denver | CO | — | ◇ UNVERIFIED |
| NENew Earth Biosciences | Salem | OR | — | ◇ UNVERIFIED |
| NENew England Fertilizer CO | Quincy | MA | — | ◇ UNVERIFIED |
| NHNew Hartford BCS, LLC | New Hartford | NY | — | ◇ UNVERIFIED |
| NLNew Life Chemical Sodium Hydrosulfite LLC | Greenville | SC | — | ◇ UNVERIFIED |
| NLNew Life Cleaners | Brentwood | CA | — | ◇ UNVERIFIED |
| NLNew Life Solutions, LLC | Ashland | VA | — | ◇ UNVERIFIED |
| NRNew Rule Productions, INC. | Van Nuys | CA | — | ◇ UNVERIFIED |
| NSNew South Chemicals, INC. | Kennesaw | GA | — | ◇ UNVERIFIED |
| NLNex-gen LLC | Chavies | KY | — | ◇ UNVERIFIED |
| NIN.F. International, Inc | Lawrenceville | GA | — | ◇ UNVERIFIED |
| NPNiche Polymer LLC | Ravenswood | WV | — | ◇ UNVERIFIED |
| NBNightlife Body LLC | Los Angeles | CA | — | ◇ UNVERIFIED |
| NHNineteen Holding Company, LLC | Glen Ellyn | IL | — | ◇ UNVERIFIED |
| NHNineteen Holding Company, LLC | Bremen | IN | — | ◇ UNVERIFIED |
| NRNioxin Research Lab INC | Lithia Springs | GA | — | ◇ UNVERIFIED |
| NJN. Jonas & CO. INC. | Bensalem | PA | — | ◇ UNVERIFIED |
| NLNk Labs INC | Tampa | FL | — | ◇ UNVERIFIED |
| N2No. 23 Operations INC | Shasta Lake | CA | — | ◇ UNVERIFIED |
| NMNof Metal Coatings North America INC | New Hudson | MI | — | ◇ UNVERIFIED |
| NFNomadic Frankincense & Myrrh, INC. | Minneapolis | MN | — | ◇ UNVERIFIED |
| NENorcal Engineering INC | San Jose | CA | — | ◇ UNVERIFIED |
| NFNorman, Fox & Co, Unit No. 1 | Vernon | CA | — | ◇ UNVERIFIED |
| NANorth American Bioindustries CORP | New Berlin | WI | — | ◇ UNVERIFIED |
| NANorth American Salt CO | Chicago | IL | — | ◇ UNVERIFIED |
| NCNorth Coast Chemical CO | Seattle | WA | — | ◇ UNVERIFIED |
| NCNorthern Consulting Communication & Equi | Memphis | TN | — | ◇ UNVERIFIED |
| NSNorth Shore Soap Factory INC | Waialua | HI | — | ◇ UNVERIFIED |
| NVNorwalk Village CORP | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| NINorwest Ingredients LLC Royal City | Royal City | WA | — | ◇ UNVERIFIED |
| NCNo-strip Chemical | Commerce City | CO | — | ◇ UNVERIFIED |
| NLNovalent, LTD. | Greensboro | NC | — | ◇ UNVERIFIED |
| NNuturell | Wilmington | DE | — | ◇ UNVERIFIED |
| NWNu Wood Design | Lake Forest | CA | — | ◇ UNVERIFIED |
| NLNuzelmeyer LLC | Bear | DE | — | ◇ UNVERIFIED |
| NINytrex Industries, INC. | Macon | GA | — | ◇ 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 |
| OFOberon Fuels Kershaw Facility | Brawley | CA | — | ◇ UNVERIFIED |
| OCObsidian Chemical Solutions LLC | Midland | TX | — | ◇ UNVERIFIED |
| OIOemeta INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| OWOhio Warewashing Systems Inc. | Olmsted Township | OH | — | ◇ UNVERIFIED |
| OSOilfield Solutions Midland | Midland | TX | — | ◇ UNVERIFIED |
| OLOlay LLC | Cayey | PR | — | ◇ UNVERIFIED |
| OTOld Town Soap Co. | Landis | NC | — | ◇ UNVERIFIED |
| O3Olein 3 Green Valley Industrial Park | Yabucoa | PR | — | ◇ UNVERIFIED |
| OCOlin CORP - Moundsville Plant | Moundsville | WV | — | ◇ UNVERIFIED |
| OCOlympic Chemical CORP | Tacoma | WA | — | ◇ UNVERIFIED |
