| NMNutramax Manufacturing INC Bldg 3 | Lancaster | SC | — | ◇ UNVERIFIED |
| NHNutrawise Health & Beauty Corporation | Irvine | CA | — | ◇ UNVERIFIED |
| NNNutri-force Nutrition | Miami Lakes | FL | — | ◇ UNVERIFIED |
| NPNutri Pharmaceuticals Research, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| NLNutriponics LLC Dba Stiiizy | Sidney | NY | — | ◇ UNVERIFIED |
| NENutritional Engineering INC | Vista | CA | — | ◇ UNVERIFIED |
| NPNutritional Products | Freeport | TX | — | ◇ UNVERIFIED |
| NSNutritional Supplement Manufacturers, Inc. | Chula Vista | CA | — | ◇ UNVERIFIED |
| NSNutritional Supplement Manufacturers, Inc. | Chula Vista | CA | — | ◇ UNVERIFIED |
| NINutrition Inc. | Farmingdale | NJ | — | ◇ UNVERIFIED |
| NINuvasive INC. | Sunnyvale | CA | — | ◇ UNVERIFIED |
| NSNuvasive Specialized Orthopedics INC | Aliso Viejo | CA | — | ◇ UNVERIFIED |
| NMNuvera Medical INC | Los Gatos | CA | — | ◇ UNVERIFIED |
| NPNuvida Plastic Technology | Edison | NJ | — | ◇ UNVERIFIED |
| NMNvision Medical | San Bruno | CA | — | ◇ UNVERIFIED |
| NRNxtgen Resins LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| NPNyacol Products Incorporated | Ashland | MA | — | ◇ UNVERIFIED |
 Nycote Laboratories CORP | North Hollywood | CA | — | ◇ UNVERIFIED |
| NINytrex Industries, INC. | Macon | GA | — | ◇ UNVERIFIED |
| NPN.z Pump Company INC Dba Quality Plastics Nz | Alhambra | CA | — | ◇ UNVERIFIED |
| ODO2 Displays INC | Valencia | CA | — | ◇ UNVERIFIED |
| OCOak-bark CORP | Riegelwood | NC | — | ◇ UNVERIFIED |
| OEOak Engineered Products, INC. | Canonsburg | PA | — | ◇ UNVERIFIED |
| OOOakland Orthopedic Appliance INC | Bay City | MI | — | ◇ UNVERIFIED |
| OOOakland Orthopedic Appliance INC | Bay City | MI | — | ◇ UNVERIFIED |
| OPOaklite Products, INC | La Mirada | CA | — | ◇ UNVERIFIED |
| OCOasis Creative Design Company, LLC | Alamogordo | NM | — | ◇ UNVERIFIED |
| OCOasis Creative Design Company, LLC | Alamogordo | NM | — | ◇ UNVERIFIED |
| OPOasis Pool | Visalia | CA | — | ◇ UNVERIFIED |
| OCObagi Cosmeceuticals LLC | Long Beach | CA | — | ◇ UNVERIFIED |
| OIObenauf's, Inc. | Peck | ID | — | ◇ UNVERIFIED |
| OGOcaso Group LLC | Oak View | CA | — | ◇ UNVERIFIED |
| OLOccam Labs LLC | Santa Cruz | CA | — | ◇ UNVERIFIED |
| OEOctal Extrusion Corporation | West Chester | OH | — | ◇ UNVERIFIED |
| OPOctogen Pharmical Company | Cumming | GA | — | ◇ UNVERIFIED |
| OMOdi Mfg LLC | Riverside | CA | — | ◇ UNVERIFIED |
| OTOdyssey Thera, INC | San Ramon | CA | — | ◇ UNVERIFIED |
| OIOep Innovations INC | San Diego | CA | — | ◇ UNVERIFIED |
| OWOhio Warewashing Systems Inc. | Olmsted Township | OH | — | ◇ UNVERIFIED |
| OCOhlendorf CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| OLOhm Laboratories INC. - Black Horse Lane | Monmouth Junction | NJ | — | ◇ UNVERIFIED |
| OPOhr Paharma LLC (ohr Pharmaceutical) | San Diego | CA | — | ◇ UNVERIFIED |
| OCOhsu Creekside Pharmacy | Beaverton | OR | — | ◇ UNVERIFIED |
| ODOhyoo Dental Solutions LLC | Chantilly | VA | — | ◇ UNVERIFIED |
| OLOlay LLC | Cayey | PR | — | ◇ UNVERIFIED |
| OEOld Ephraim Milling Center, LLC | Providence | UT | — | ◇ UNVERIFIED |
| OMOld Monroe Rd Facility | Athens | GA | — | ◇ UNVERIFIED |
| OOOld Orchard Smiles Real Estate LLC | Skokie | IL | — | ◇ UNVERIFIED |
| OIOldsdent INC Dba Academy Dental Laboratory INC | Burnsville | MN | — | ◇ UNVERIFIED |
| OTOld Time Essentials, LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| OTOld Town Soap Co. | Landis | NC | — | ◇ UNVERIFIED |
| OWOld Water Holdings, LLC | Wedowee | AL | — | ◇ UNVERIFIED |
| OCOlfera Corporation | South San Francisco | CA | — | ◇ UNVERIFIED |
| OROlin Rd Crude Butadiene Ms Mc 43 44 | Beaumont | TX | — | ◇ UNVERIFIED |
| OBOlive Bio LLC Dba Olviebio | Inglewood | CA | — | ◇ UNVERIFIED |
| OCOliver Chemical CO INC | Cincinnati | OH | — | ◇ UNVERIFIED |
| OTOliver Tucher | Los Altos | CA | — | ◇ UNVERIFIED |
| OCOlson Companies, INC. | West Fork | AR | — | ◇ UNVERIFIED |
| ODOlson Dental Ceramics INC | Duluth | MN | — | ◇ UNVERIFIED |
| ODOlson Dental CO INC | Clinton Twp | MI | — | ◇ UNVERIFIED |
| OCOmega Chemical CORP Omega Reco | Whittier | CA | — | ◇ UNVERIFIED |
| OEOmega Extruding CORP of Ca | Compton | CA | — | ◇ UNVERIFIED |
| OIOmniox INC | San Carlos | CA | — | ◇ UNVERIFIED |
| OIOmniprint International | Costa Mesa | CA | — | ◇ UNVERIFIED |
| OSOmni Seals INC | Upland | CA | — | ◇ UNVERIFIED |
| OOncosenx | San Diego | CA | — | ◇ UNVERIFIED |
 On Demand Pharmaceuticals, INC. | Tupelo | MS | — | ◇ UNVERIFIED |
| OWOne55 Washington LLC | Los Angeles | CA | — | ◇ UNVERIFIED |
| ODOne Direct Health Network | Atlanta | GA | — | ◇ UNVERIFIED |
| OIO'neill INC | San Francisco | CA | — | ◇ UNVERIFIED |
| OCOnesource Compounding Pharmacy | Santa Cruz | CA | — | ◇ UNVERIFIED |
| OWOne World, LLC | Argyle | TX | — | ◇ UNVERIFIED |
 Onkos Surgical | Bridgewater | NJ | — | ◇ UNVERIFIED |
| OPOnline Packaging INC | Plover | WI | — | ◇ UNVERIFIED |
| OTOn Target Staffing, LLC | Auburndale | FL | — | ◇ UNVERIFIED |
| OWOpen Water Internet INC | San Francisco | CA | — | ◇ UNVERIFIED |
| OWOperational Wear Armor Limited Liability Company | Jacksboro | TN | — | ◇ UNVERIFIED |
| OPOphira Processing LLC | Lakeport | CA | — | ◇ UNVERIFIED |
| ONO&p National Fab LLC | Round Rock | TX | — | ◇ UNVERIFIED |
| OIOptikem Intl | Denver | CO | — | ◇ UNVERIFIED |
| OGOptimal Growth Management INC Dba Optimal Genetics | Long Beach | CA | — | ◇ UNVERIFIED |
| OCOption Care Enter Dba Walgreens Infus Services | Paducah | KY | — | ◇ UNVERIFIED |
| OCOption Care Enterprises INC Dba Option Care | Chico | CA | — | ◇ UNVERIFIED |
| OCOral Ceramic Studio, INC. | Fresno | CA | — | ◇ UNVERIFIED |
| ODOral Design Ceramic Boutique INC. | Pocono Lake | PA | — | ◇ UNVERIFIED |
| OGOral Gold & Ceramics INC | Chattanooga | TN | — | ◇ UNVERIFIED |
| OCOrange County Chemical Supply Drum Site | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| OPOrange Plastics INC | Compton | CA | — | ◇ UNVERIFIED |
| OMOrasis Medical | Laguna Hills | CA | — | ◇ UNVERIFIED |
| ONOrchard Nursery & Florist | Lafayette | CA | — | ◇ UNVERIFIED |
| OAOrchid Anzon | Arcadia | CA | — | ◇ UNVERIFIED |
| OOOrchid Orthopedics | Santa Ana | CA | — | ◇ UNVERIFIED |
| OOOrchid Orthopedic Solutions | Chelsea | MI | — | ◇ UNVERIFIED |
| OBOregon Basin - Polyacrylamide Plant (merit Energy Company) | Cody | WY | — | ◇ UNVERIFIED |
| OGOregon Global Distribution | Medford | OR | — | ◇ UNVERIFIED |
| OSOrenco Systems | Roseburg | OR | — | ◇ UNVERIFIED |
| OBOrganic By Nature | Long Beach | CA | — | ◇ UNVERIFIED |
| OLOrgannx LLC Dba Melee Mfg | Hollister | CA | — | ◇ UNVERIFIED |
| OLOrnela, LLC | Fairfield | CA | — | ◇ UNVERIFIED |
| ODOro Dental Studio INC | Irvington | NJ | — | ◇ UNVERIFIED |
