- Superintendent Of Schools
- Supertint
- Swissvale Boro Street Dept
- T & T Financial Svc Inc
- Tailored Tunes
- Tang Soo Do Karate
- Tax Tech Of South Hills
- Terylin's
- Theme
- Thomas J Mc Donnell DDS
- Three Brothers Plumbing Supls
- Timothy A Ungarean DDS
- Tom Eisel Enterprises
- Tom Kirchner Heating & Cooling
- Tompkins Alternator & Starter
- Top Of The Line Hair Design
- Total Sales & Marketing Inc
- Touch Of Elegance
- Tower Vue Svc Ctr
- Traffic Management Corp
