- Sam's Cleaners
- Sam's Club
- Sam's Club - Floral
- Sam's Club Members Only - Receiving
- Sam's Club Optical
- Sam's Club-Members Only - Optical
- Sam's Club-Members Only - Pizza
- Sam's Deli
- Sam's Food Market
- Sam's Food Mart
- Sam's Food Store
- Sam's Grocery
- Sam's Hot Dog Stand
- Sam's Pizza
- Sam's Place
- Sam's Restaurant
- Sam's Shoe Repair
- Sam's Vision Center
- Samuel Mancino's Italian Eatery
- Samuel Metal
- Samuel's Jewelers
- Samurai Sam's Teriyaki Grill
- San Antonio-City - Public Housing Developments for Seniors
- San Diego National Bank
- San Francis Music Box
- San Francisco Music Box Company
- Sand Bar
- Sand Ridge Bank
- Sand Trap
- Sandalwood Apartments
- Sandbox
- Sandellas
- Sanders & Associates
- Sanders Construction
- Sanders Jimmy
- Sandman Motel
- Sandpiper
- Sandra's Beauty Salon
- Sandra's Beauty Shop