| AIApple INC | Cupertino, CA | Air-Conduction Hearing Aid Software · Audiometer · Calibration Software For Radiology Displays+7 more | federal registry |
| HVHoya Vision Care | San Diego, CA | — | federal registry |
| IIIrlen Institute | Long Beach, CA | Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| OIOakley INC | Foothill Ranch, CA | Accessory, Surgical Apparel · Frame, Spectacle · Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| OLOcusun LLC. (Novato Site) | Novato, CA | Frame, Spectacle · Gauge, Lens, Ophthalmic · Lens, Spectacle (Prescription), For Reading Discomfort+3 more | federal registry |
| PEPair Eyewear | Irvine, CA | Frame, Spectacle · Spectacle, Magnifying · Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| SCSolvari CORP. | Ontario, CA | Disinfectant, Medical Devices · Frame, Spectacle · Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear)+2 more | federal registry |
| YMYounger Mfg. CO | Torrance, CA | Frame, Spectacle · Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| HVHoya Vision Care - Largo | Largo, FL | — | federal registry |
| TOTransitions Optical, INC. | Pinellas Park, FL | Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| HSHoya St Louis | Columbia, IL | — | federal registry |
| POPds Optical | Louisville, KY | Frame, Spectacle · Lens, Spectacle (Prescription), For Reading Discomfort · Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear)+1 more | federal registry |
 Vision Dynamics LLC | Louisville, KY | Lens, Prescription, Color Deficiency | federal registry |
| GOGentex Optics | Dudley, MA | Prescription Spectacle Lenses To Reduce The Progression Of Myopia | federal registry |
 Randolph Engineering, INC. | Randolph, MA | Frame, Spectacle · Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
 The Hilsinger Company Parent LLC | Mansfield, MA | Case, Contact Lens · Frame, Spectacle · Spectacle, Magnifying+1 more | federal registry |
 Carl Zeiss.Vision, Inc | Saint Cloud, MN | Frame, Spectacle · Sunglasses (Non-Prescription Including Photosensitive) | federal registry |
| HOHoya Optical Labs of America INC | Ramsey, MN | Frame, Spectacle | federal registry |
| NINomax, INC | Saint Louis, MO | Accessories, Soft Lens Products · Agent, Polishing, Abrasive, Oral Cavity · Biomicroscope, Slit-Lamp, Ac-Powered+21 more | federal registry |
 Phillips Safety Products, INC | Middlesex, NJ | Apron, Leaded · Barrier, Control Panel, X-Ray, Movable · Lens, Spectacle (Prescription), For Reading Discomfort+5 more | federal registry |
| VAVision Associates of Rochester, INC. | Rochester, NY | Frame, Spectacle | federal registry |
| HVHoya Vision Care | Berea, OH | — | federal registry |
 Lyric Optical Company, INC. | Cincinnati, OH | Auto Groover » Super Optical · Auto Lensmeter » Super Optical · Diamond Hand Edger » Super Optical+3 more | federal registry |
| FIFea Industries | Morton, PA | — | federal registry |
| HOHoya Optical Labs of America Inc. | Lewisville, TX | Frame, Spectacle | federal registry |
| CWCostco Wholesale #190 Optical Lab | Auburn, WA | — | federal registry |
 Encore Vision, INC. | Spokane, WA | Frame, Spectacle · Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) | federal registry |
