| Business | Phone |
| Mc Kean County Assessor 500 W Main St, Smethport 16749 | (814) 887-3215 |
| Mc Kean County Controller 500 W Main St, Smethport 16749 | (814) 887-3218 |
| Mc Kean County Tax Claims Bur 500 Maine St, Smethport 16749 | (814) 887-3230 |
| Mc Kean County Treasurers Office 500 W Main St, Smethport 16749 | (814) 887-3220 |