| Business | Phone |
| G & G Living Ctr-Dawn Home 1 1030 N 4th St, Guttenberg 52052 | (563) 252-1325 |
| Double L Group Ltd 130 N Hill Dr, Guttenberg 52052 | (563) 252-2591 |
| Big River Marketing S 1st St, Guttenberg 52052 | (563) 252-3956 |
| G & G Living Ctr-Sunset Home 806 Acre St, Guttenberg 52052 | (563) 252-2004 |