| OCOrahealth Corporation | Kent | WA | — | ◇ UNVERIFIED |
| OCOral Ceramic Studio, INC. | Fresno | CA | — | ◇ UNVERIFIED |
| ODOral Design Ceramic Boutique INC. | Pocono Lake | PA | — | ◇ UNVERIFIED |
| OGOral Gold & Ceramics INC | Chattanooga | TN | — | ◇ UNVERIFIED |
| OPOrange Plastics INC | Compton | 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 |
| OWOriginal Wood Seating LLC | Norcross | GA | — | ◇ UNVERIFIED |
| OCOrmco CORP Dba Aoa Orthodontic Appliances | Sturtevant | WI | — | ◇ UNVERIFIED |
| ODOro Dental Studio INC | Irvington | NJ | — | ◇ UNVERIFIED |
| OBOrpheus Biotech | Naperville | IL | — | ◇ UNVERIFIED |
| ODOrtho-bending Dental Lab, INC. | Hempstead | NY | — | ◇ UNVERIFIED |
| OMOrthocare Medical Equipment LLC | Manchester | NH | — | ◇ UNVERIFIED |
| OSOrthocare Solutions, INC. | North Bethesda | MD | — | ◇ UNVERIFIED |
| ODOrtho Developement CORP | Draper | UT | — | ◇ UNVERIFIED |
| OLOrthofx LLC | Fremont | CA | — | ◇ UNVERIFIED |
| OIOrthologo Inc | Irving | TX | — | ◇ UNVERIFIED |
| OOOrtho Organizers | El Centro | CA | — | ◇ UNVERIFIED |
| OTOrthopaedic Technologies LLC | Mount Laurel | NJ | — | ◇ UNVERIFIED |
| OAOrthopedic Associates INC | Cranston | RI | — | ◇ UNVERIFIED |
 Ortho Solutions Lc Dba Dynaflex | Lake Saint Louis | MO | — | ◇ UNVERIFIED |
| OOOrthotech Orthopedic Group LLC | Sabana Grande | PR | — | ◇ UNVERIFIED |
| OPOrthotic & Prosthetic Clinics of America Memphis LLC | Bartlett | TN | — | ◇ UNVERIFIED |
| ODOsan Dental Lab INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| OMOsborn Medical CORP | Utica | MN | — | ◇ UNVERIFIED |
| OFOscar's Furniture Refinishing INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| OMOsprey Medical INC | Minnetonka | MN | — | ◇ UNVERIFIED |
 Ossur Americas, INC. | Foothill Ranch | CA | — | ◇ UNVERIFIED |
| ONOssur N a | Aliso Viejo | CA | — | ◇ UNVERIFIED |
| OIOsteoid, INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| OIOsteoid, INC - Nc | Cary | NC | — | ◇ UNVERIFIED |
| OMOsteon Medical | Irvine | CA | — | ◇ UNVERIFIED |
| OROthon R. Martinez and Sabrina R. Martinez | Ontario | CA | — | ◇ UNVERIFIED |
| OAOtsuka America Pharmaceutical INC | Hayward | CA | — | ◇ UNVERIFIED |
| OBOtto Bock Health Care | Plymouth | MN | — | ◇ UNVERIFIED |
| OHOttobock Healthcare, LP | Louisville | KY | — | ◇ UNVERIFIED |
| OAOutdoor Aluminum, INC. | Geneva | AL | — | ◇ UNVERIFIED |
| OCOverholtzer Church Furniture | Modesto | CA | — | ◇ UNVERIFIED |
| OCOverholtzer Church Interiors | Saint Ignatius | MT | — | ◇ UNVERIFIED |
| PAPacific Architectural Woodworking, Inc. | Placentia | CA | — | ◇ UNVERIFIED |
| PBPacific Biosciences | Menlo Park | CA | — | ◇ UNVERIFIED |
| PCPacific Coast Medical Device Consulting | Vancouver | WA | — | ◇ UNVERIFIED |
| PCPacific Crest Dental Lab | Tacoma | WA | — | ◇ UNVERIFIED |
| PDPacific Dental Group | Oakland | CA | — | ◇ UNVERIFIED |
| PDPacific Dental INC | Thousand Oaks | CA | — | ◇ UNVERIFIED |
| PNPacific Northwest Prosthodontic Laboratory LLC | Bellevue | WA | — | ◇ UNVERIFIED |
| POPacific Oral and Maxillofacial Surgery Center | Oakland | CA | — | ◇ UNVERIFIED |
| POPacific Oral and Maxillofacial Surgery Center | San Francisco | CA | — | ◇ UNVERIFIED |
| PTPacific Tech Products | Hayward | CA | — | ◇ UNVERIFIED |
| PMPack Machines Industries Inc. | Spring Valley | IL | — | ◇ UNVERIFIED |
| PCPactiv CORP | Industry | CA | — | ◇ UNVERIFIED |
| PLPall Life Sciences | Ann Arbor | MI | — | ◇ UNVERIFIED |
| PLPall Life Sciences INC | Ann Arbor | MI | — | ◇ UNVERIFIED |
| PVPalo Verde Ceramic Dental Lab, Inc. | Tucson | AZ | — | ◇ UNVERIFIED |
| PCPan-oston CO | Glasgow | KY | — | ◇ UNVERIFIED |
| PIParadigm Intellectual Innovation and Intelligence Solutions, LLC | Clinton | MD | — | ◇ UNVERIFIED |
| PDParamount Dental Studio, Inc. | Garden Grove | CA | — | ◇ UNVERIFIED |
| PPParamount Plaza, LLC. | Paramount | CA | — | ◇ UNVERIFIED |
| PDParker Dental Laboratory, LLC | Parker | CO | — | ◇ UNVERIFIED |
| PHParker Hannifin Corporation | Anaheim | CA | — | ◇ UNVERIFIED |
| PIPark International Corporation | Long Beach | CA | — | ◇ UNVERIFIED |
| PRPark Revocable Family Trust | San Marcos | CA | — | ◇ UNVERIFIED |
| PRParts R US | Orland | CA | — | ◇ UNVERIFIED |
| PSParviz Sorouri Md | Newark | DE | — | ◇ UNVERIFIED |
| PHPatcen Healthcare, Inc | Redmond | WA | — | ◇ UNVERIFIED |
| PHPatcen Healthcare, Inc. | Redmond | WA | — | ◇ UNVERIFIED |
| PHPatcen Healthcare, Inc. | Bellevue | WA | — | ◇ UNVERIFIED |
| PPPatheon Puerto Rico, INC. | Manati | PR | — | ◇ UNVERIFIED |
| PRPatrick Ramsey | Irvine | CA | — | ◇ UNVERIFIED |
| PDPatriot Dental Laboratory INC | Bend | OR | — | ◇ UNVERIFIED |
| PHPaul Hellings | Deerfield | NH | — | ◇ UNVERIFIED |
| PBP. B. Fiberglass Products INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| PPPby Plastics | Ontario | CA | — | ◇ UNVERIFIED |
| PVPDA Ventures Inc | Tempe | AZ | — | ◇ UNVERIFIED |
| PLpdl lab, inc. | Palmdale | CA | — | ◇ UNVERIFIED |
| PLpdl lab, inc. | Palmdale | CA | — | ◇ UNVERIFIED |
| PLpdl lab, inc. | Palmdale | CA | — | ◇ UNVERIFIED |
| PDPeak Dental Technologies, LLC | Lakewood | CO | — | ◇ UNVERIFIED |
| PMPeak Midwest Properties, LLC | Oak Brook | IL | — | ◇ UNVERIFIED |
| PDPearl Dental Services Inc | Charlotte | NC | — | ◇ UNVERIFIED |
| PMPegasus Medical Concepts, INC. | Hauppauge | NY | — | ◇ UNVERIFIED |
| POPeggy's Optical Service, INC. | Fresno | CA | — | ◇ UNVERIFIED |
| PPPelican Products INC | Ontario | CA | — | ◇ UNVERIFIED |
| PIPemaco INC | Saint Louis | MO | — | ◇ UNVERIFIED |
| PMPensar Medical, LLC | Norco | CA | — | ◇ UNVERIFIED |
| PTPenske Truck Leasing CO LP | Milford | DE | — | ◇ UNVERIFIED |
| PIPenumbra INC | Roseville | CA | — | ◇ UNVERIFIED |
| PIPercusense INC | Valencia | CA | — | ◇ UNVERIFIED |
| PFPerfect Finish Ortho Lab, INC. | Budd Lake | NJ | — | ◇ UNVERIFIED |
| PDPerfection Dental Arts INC | Eden Prairie | MN | — | ◇ UNVERIFIED |
| PCPerformance Composites INC Fi | Torrance | CA | — | ◇ UNVERIFIED |
| PPermobil | Salt Lake City | UT | — | ◇ UNVERIFIED |
| PWPerry Woo Dds | Saratoga | CA | — | ◇ UNVERIFIED |
 Personal Performance Medical Corporation | Salt Lake City | UT | — | ◇ UNVERIFIED |
| PTPersonal Touch Clnr/east Stroudsburg | East Stroudsburg | PA | — | ◇ UNVERIFIED |
| PTPersonal Touch Lab LLC | Fuquay Varina | NC | — | ◇ UNVERIFIED |
| PSPetal Surgical | Redwood City | CA | — | ◇ UNVERIFIED |
| PDPeterman Dental Laboratory INC | Nashville | TN | — | ◇ UNVERIFIED |
