| Scott VanDeWoestyne | City of Davenport | Opposing | GA90 |
| Doug Struyk | City of Waukee | Undecided | GA90 |
| Jennifer Dorman | City of Waukee | Undecided | GA90 |
| Jim Carney | City of Waukee | Undecided | GA90 |
| Cyndi Pederson | Iowa Association of Professional Fire Chiefs | Opposing | GA90 |
| Elizabeth Crimmings | Iowa Association of Professional Fire Chiefs | Opposing | GA90 |
| John Pederson | Iowa Association of Professional Fire Chiefs | Opposing | GA90 |
| Todd Coffelt | Iowa Dept. of Natural Resources | Undecided | GA90 |
| Josie Wagler | Iowa Dept. of Public Safety | Undecided | GA90 |
| Jefferson Fink | Iowa Environmental Health Association | Undecided | GA90 |
| Jim Obradovich | Iowa Environmental Health Association | Undecided | GA90 |
| Victoria Sinclair | Iowa Environmental Health Association | Undecided | GA90 |
| Cyndi Pederson | Iowa Fire Chiefs Association | Opposing | GA90 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Opposing | GA90 |
| Elizabeth Crimmings | Iowa Firefighters Association (IFA) | Opposing | GA90 |
| John Pederson | Iowa Firefighters Association (IFA) | Opposing | GA90 |
| Alan Kemp | Iowa League of Cities | Undecided | GA90 |
| Daniel Stalder | Iowa League of Cities | Undecided | GA90 |
| Robert Palmer | Iowa League of Cities | Undecided | GA90 |
| Jefferson Fink | Iowa Society of Solid Waste Operations (ISOSWO) | Undecided | GA90 |
| Jim Obradovich | Iowa Society of Solid Waste Operations (ISOSWO) | Undecided | GA90 |
| Victoria Sinclair | Iowa Society of Solid Waste Operations (ISOSWO) | Undecided | GA90 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA90 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA90 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA90 |
| William Peterson | Iowa State Association of Counties | Undecided | GA90 |
| Jamie Cashman | Iowa State Association of County Supervisors | Undecided | GA90 |
| Kristi Harshbarger | Iowa State Association of County Supervisors | Undecided | GA90 |
| Lucas Beenken | Iowa State Association of County Supervisors | Undecided | GA90 |
| William Peterson | Iowa State Association of County Supervisors | Undecided | GA90 |
| Amy Campbell | Polk County - Board of Supervisors | Supporting | GA90 |
| Craig Patterson | Polk County - Board of Supervisors | Supporting | GA90 |