| Business | Phone |
| Asperitas Property Management Davenport 52806 | (563) 386-3605 |
| Slavens Properties 2550 Middle Rd, Davenport 52803 | (563) 340-8857 |
| Hawkeye Real Estate Investment 2305 E 52nd St 4, Davenport 52807 | (563) 355-0050 |
| Firstar Center Building Mgmt 201 W 2nd St, Davenport 52801 | (563) 328-3140 |
| Ppm Properties 427 N Pershing Ave, Davenport 52801 | (563) 323-1140 |
| Qclistings.Com 736 Federal St 1304, Davenport 52803 | (563) 322-1969 |
| Mirocha Brothers Inc 101 W 46th St, Davenport 52806 | (563) 386-5300 |
| Landmark Properties 324 N Main St, Davenport 52801 | (563) 323-7219 |
| National Management Corp 322 W 65th St 2, Davenport 52806 | (563) 391-6922 |