| Business | Phone |
| Bremer County Assessor 415 E Bremer Ave, Waverly 50677 | (319) 352-0145 |
| Bremer County Auditor 415 E Bremer Ave, Waverly 50677 | (319) 352-0340 |
| Bremer County Treasurer 415 E Bremer Ave 101, Waverly 50677 | (319) 352-0164 |
| Bremer County Treasurer-Tax 415 E Bremer Ave 101, Waverly 50677 | (319) 352-0242 |