| Scott Newhard | Associated General Contractors of Iowa | Undecided | GA86 |
| Gary Grant | City of Cedar Rapids | Undecided | GA86 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA86 |
| Meghan Malloy | City of Cedar Rapids | Undecided | GA86 |
| Caleb Hunter | Department of Administrative Services (DAS) | Undecided | GA86 |
| Marc Beltrame | Harris Corp. | Opposing | GA86 |
| Matt McKinney | Harris Corp. | Opposing | GA86 |
| RG Schwarm | Harris Corp. | Opposing | GA86 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Rachel Geilenfeld | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Zach Dalluge | Iowa Association of Business and Industry (ABI) | Undecided | GA86 |
| Jake Oeth | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA86 |
| Kent Hartwig | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA86 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Opposing | GA86 |
| Jake Oeth | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA86 |
| Kent Hartwig | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA86 |
| Threase Harms | Iowa Chapter of the National Emergency Number Association (NENA) | Opposing | GA86 |
| Brad Epperly | Iowa Communications Alliance | Undecided | GA86 |
| Mike St. Clair | Iowa Communications Alliance | Undecided | GA86 |
| Paula Dierenfeld | Iowa Communications Alliance | Undecided | GA86 |
| Scott Sundstrom | Iowa Communications Alliance | Undecided | GA86 |
| Amber Markham | Iowa Dept. of Public Safety | Undecided | GA86 |
| Ross Loder | Iowa Dept. of Public Safety | Undecided | GA86 |
| Mikel Derby | Iowa Dept. of Transportation | Undecided | GA86 |
| Jake Oeth | Iowa Emergency Management Association | Opposing | GA86 |
| Jake Oeth | Iowa Emergency Management Association | Withdrawn | GA86 |
| Jake Oeth | Iowa Emergency Management Association | Supporting | GA86 |
| Kent Hartwig | Iowa Emergency Management Association | Opposing | GA86 |
| Kent Hartwig | Iowa Emergency Management Association | Withdrawn | GA86 |
| Kent Hartwig | Iowa Emergency Management Association | Supporting | GA86 |
| Threase Harms | Iowa Emergency Management Association | Opposing | GA86 |
| Threase Harms | Iowa Emergency Management Association | Withdrawn | GA86 |
| Threase Harms | Iowa Emergency Management Association | Supporting | GA86 |
| Lynzey Kenworthy | Iowa Emergency Medical Services Association | Undecided | GA86 |
| Michael Triplett | Iowa Emergency Medical Services Association | Undecided | GA86 |
| John Pederson | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| Laura Book | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| Matt Eide | Iowa Firefighters Association (IFA) | Undecided | GA86 |
| John Benson | Iowa Homeland Security & Emergency Management Div. | Undecided | GA86 |
| Dustin Miller | Iowa League of Cities | Undecided | GA86 |
| Robert Palmer | Iowa League of Cities | Undecided | GA86 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA86 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA86 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA86 |
| John Cacciatore | Iowa Professional Fire Fighters | Undecided | GA86 |
| Jon Murphy | Iowa Professional Fire Fighters | Undecided | GA86 |
| Lon Anderson | Iowa Professional Fire Fighters | Undecided | GA86 |
| Jamie Cashman | Iowa State Association of Counties | Undecided | GA86 |
| Kristi Harshbarger | Iowa State Association of Counties | Undecided | GA86 |
| Lucas Beenken | Iowa State Association of Counties | Undecided | GA86 |
| William Peterson | Iowa State Association of Counties | Undecided | GA86 |
| William Heckroth | Iowa State Association of County Supervisors | Undecided | GA86 |
| Mike Heller | Iowa State Police Association | Supporting | GA86 |
| Mike Heller | Iowa State Police Association | Undecided | GA86 |
| Paula Feltner | Iowa State Police Association | Supporting | GA86 |
| Paula Feltner | Iowa State Police Association | Undecided | GA86 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| John Cacciatore | Iowa State Troopers Association | Undecided | GA86 |
| Lon Anderson | Iowa State Troopers Association | Undecided | GA86 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA86 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA86 |
| David Adelman | Metropolitan Coalition | Undecided | GA86 |
| David Adelman | Metropolitan Coalition | Supporting | GA86 |
| Brad Epperly | Motorola Solutions, Inc. | Undecided | GA86 |
| Jeffrey Boeyink | Motorola Solutions, Inc. | Undecided | GA86 |
| Paula Dierenfeld | Motorola Solutions, Inc. | Undecided | GA86 |
| Scott Sundstrom | Motorola Solutions, Inc. | Undecided | GA86 |
| Susan Fenton | Motorola Solutions, Inc. | Undecided | GA86 |
| Brian Johnson | Polk County - Board of Supervisors | Undecided | GA86 |
| Craig Walter | Polk County - Board of Supervisors | Undecided | GA86 |
| Marc Beltrame | Racom Corporation | Opposing | GA86 |
| Matt McKinney | Racom Corporation | Opposing | GA86 |
| RG Schwarm | Racom Corporation | Opposing | GA86 |
| Kimberly Haus | Sprint | Undecided | GA86 |
| John Cacciatore | State Police Officers Council | Undecided | GA86 |
| Lon Anderson | State Police Officers Council | Undecided | GA86 |
| Brian Johnson | U.S. Cellular | Undecided | GA86 |
| Gary Grant | Urban County Coalition | Undecided | GA86 |
| Larry Murphy | Urban County Coalition | Undecided | GA86 |
| Meghan Malloy | Urban County Coalition | Undecided | GA86 |