| Business | Phone |
| Bob Tennis Contracting Tyrone 16686 | (814) 684-5438 |
| C Wolfe Construction 5 Christy Ln, Tyrone 16686 | (814) 643-4144 |
| John C Yenter Assoc 731 W 14th St, Tyrone 16686 | (814) 684-2670 |
| Maines Engineering & Constr 952 Washington Ave, Tyrone 16686 | (814) 684-0800 |
| Terry L Eaken General Contr Rr 4, Tyrone 16686 | (814) 684-3060 |
| Thomas Yon Construction 435 W 15th St, Tyrone 16686 | (814) 684-4296 |
| Richard Himes & Son General Tyrone 16686 | (814) 742-8078 |
| Rick Day Construction Rr 4, Tyrone 16686 | (814) 684-7862 |