- Rose Bank Winery
- Rose Group
- Rotella Associates
- Rowshan Associates
- Royal Building Maintenance
- Rueter Charles Inc
- Ryan's Auto Repair
- S Bradish Construction
- Safeguard Buseness Systems
- Safeguard Business Systems
- Sage Chiropractic
- Sal's Las Vegas Pizza
- Salon Nouveau
- Salve Regina
- Saul Warren
- Scardino Family Chiropractic
- Scenic Innovations Inc
- Scherago International
- Schumaker & Co
- Schwartz & Blackman Law Ofc
- Scientific Frontiers Inc
- Scots General Contractor Inc
- Scott Petri & Assoc