- True T Studios
- 4623 Liberty Avenue, Pittsburgh, PA, 15224
- Trust Arts Education Center
- 805 Liberty Avenue, Pittsburgh, PA, 15222
- Trust Oasis
- 133 Seventh Street, Pittsburgh, PA, 15222
- Twin Lakes Park
- 219 Twin Lakes Road, Latrobe, PA, 15650
- Union Project
- 801 North Negley Avenue, Pittsburgh, PA, 15206
- University Center (Point Park University)
- 414 Wood Street, Pittsburgh, PA, 15222
- University Club (University Of Pittsburgh)
- 123 University Place, Pittsburgh, PA, 15213
- UPMC Cooper Fieldhouse (Formerly A. J. Palumbo Center)
- 600 Forbes Avenue, Pittsburgh, PA, 15222
- US Steel Building (USX Tower)
- 600 Grant Street, Pittsburgh, PA, 15219
- Velum Fermentation
- 2120 Jane Street, Pittsburgh, PA, 15203