| Nick Laning | American Legion of Iowa | Undecided | GA91 |
| Noah Hackbart | American Legion of Iowa | Undecided | GA91 |
| Threase Harms | American Legion of Iowa | Undecided | GA91 |
| Christopher Rants | American Promotional Events | Supporting | GA91 |
| Dustin Rush | Americans For Prosperity | Supporting | GA91 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA91 |
| Jennifer Kingland | Bellino Fireworks, Inc. | Supporting | GA91 |
| Mark Joyce | Bellino Fireworks, Inc. | Supporting | GA91 |
| Chaney Yeast | Blank Childrens Hospital | Undecided | GA91 |
| Gary Grant | City of Cedar Rapids | Undecided | GA91 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA91 |
| Brad Epperly | City of Marion | Undecided | GA91 |
| Casey Nickel | City of Marion | Undecided | GA91 |
| Dustin Miller | City of Marion | Undecided | GA91 |
| Clara Wulfsen | City of Waukee | Undecided | GA91 |
| Doug Struyk | City of Waukee | Undecided | GA91 |
| Jennifer Dorman | City of Waukee | Undecided | GA91 |
| Jim Carney | City of Waukee | Undecided | GA91 |
| Nathan Mueller | County Planning and Zoning Officials of Iowa | Undecided | GA91 |
| Angela Caulk | Humane World for Animals | Opposing | GA91 |
| Preston Moore | Humane World for Animals | Opposing | GA91 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Noah Hackbart | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Nick Laning | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Noah Hackbart | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA91 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA91 |
| Tom Ferguson | Iowa County Attorneys Association | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Nick Laning | Iowa Emergency Management Association | Undecided | GA91 |
| Noah Hackbart | Iowa Emergency Management Association | Undecided | GA91 |
| Threase Harms | Iowa Emergency Management Association | Undecided | GA91 |
| Cyndi Pederson | Iowa Fire Chiefs Association | Opposing | GA91 |
| Elizabeth Crimmings | Iowa Fire Chiefs Association | Opposing | GA91 |
| John Pederson | Iowa Fire Chiefs Association | Opposing | GA91 |
| Cyndi Pederson | Iowa Fire Marshal's Association | Opposing | GA91 |
| John Pederson | Iowa Fire Marshal's Association | Opposing | GA91 |
| Cyndi Pederson | Iowa Firefighters Association (IFA) | Opposing | GA91 |
| Elizabeth Crimmings | Iowa Firefighters Association (IFA) | Opposing | GA91 |
| John Pederson | Iowa Firefighters Association (IFA) | Opposing | GA91 |
| Chelsea Hoye | Iowa League of Cities | Opposing | GA91 |
| Cody Carlson | Iowa League of Cities | Opposing | GA91 |
| Jim Henter | Iowa Retail Federation | Supporting | GA91 |
| Andrea Woodard | Iowa State Association of Counties | Undecided | GA91 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA91 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Kellie Paschke | Marion County Board of Supervisors | Undecided | GA91 |
| Kelly Meyers | Marion County Board of Supervisors | Undecided | GA91 |
| David Adelman | Metropolitan Coalition | Undecided | GA91 |
| Frank Chiodo | Metropolitan Coalition | Undecided | GA91 |
| Matt Hinch | Metropolitan Coalition | Undecided | GA91 |
| Paige Thorson | Metropolitan Coalition | Undecided | GA91 |
| Sara Allen | Metropolitan Coalition | Undecided | GA91 |
| Jake Highfill | Phantom Fireworks Showrooms LLC | Supporting | GA91 |
| Tony Phillips | Phantom Fireworks Showrooms LLC | Supporting | GA91 |
| Gary Grant | Urban County Coalition | Undecided | GA91 |
| Larry Murphy | Urban County Coalition | Undecided | GA91 |