- Stay Aspen Snowmass
- Stay Electronics
- Staybridge Suites Allentown, PA
- Staybridge Suites, Bissell Hotels
- Steamboat Grand Resort and Conference Center, Streamboat Springs
- Steamfitters Local 449
- Stefano's Chicago Style Pizza, Inc.
- Stein Mart 96
- Steinhagen Oil Co, Inc.
- Stephens Memorial Hospital
- Stereo Taxis
- Sterns and Weinroth
- Steven E. Perkel and Associates, LLC
- Stevens-Henager College
- Stewart Memorial Community Hospital
- Stewart Moving and Storage-Paul Arpin of Richmond
- Still Hopes Episcopal Retirement Community
- Stillwater Medical Center
- STMicroelectronics
- Stock Building Supply
- Stockbridge - Munsee Community
- Stomp Digital Video
- Stone and Youngberg LLC
- Stone Angel Music, Inc.
- Stone County
- Stone Soup Group
- Stonebridge Inn, Snowmass
- Stonehill Franciscan Services
- StoneSprings Hospital Center
- Stony Brook Eastern Long Island Hospital
- Stony Brook Southampton Hospital
- Stony Brook University
- Stony Brook University Hospital
- Stop Child Abuse Now of Northern VA
- Stop Tech
- StorageOne
- Storey County Fire Protection District
- Stormont Vail Health
- Story County Hospital
- Stowaway Grand Hotel
- Stowflake Resort and Conference Center
- STR Software Company
- Straight-A-Express, Inc.
- Strang-Hatcher Corp. T-A Ben Franklin Crafts
- Strange's Florist, Inc.
- Strategic Advisory Group
- Strategic Management Systems, Inc.
- Strategy Plus Consulting, Inc.
- Stratford Staybridge Suites, CT
- Stratton Publishing and Marketing Inc