| Business | Phone |
| Seibrecht Agency 515 Schiller St, Guttenberg 52052 | (563) 252-3297 |
| Degnan-Green Insurance & Rlty 306 N River Park Dr, Guttenberg 52052 | (563) 252-2018 |
| Farm Bureau Insurance 316 N River Park Dr, Guttenberg 52052 | (563) 252-3754 |
| Fishback Insurance 306 S 1st St, Guttenberg 52052 | (563) 252-2471 |
| New York Life Insurance Co 302 S River Park Dr, Guttenberg 52052 | (563) 252-3555 |
| Tujetsch Insurance 414 S River Park Dr, Guttenberg 52052 | (563) 252-1966 |