Opticians, dispensing, multiple retail outlets in United States
- Wal-Mart Stores, Inc.
- Opticare Health Systems, Inc.
- Alvaco Trading Company
- National Vision, Inc.
- Novamed Inc
- U.S. Vision, Inc.
- Consolidated Vision Group, Inc.
- Emerging Vision Inc
- Tri-State Consumer Inc
- Davis Vision, Inc.
- Luxottica U S Holdings Corp
- Lenscrafters Inc
- Eye Care Centers of America
- 1 800 Contacts Inc
- Drugstore Com
- Costco Wholesale Corporation
Retail distribution