| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA87 |
| Eric Goranson | Habitat for Humanity of Iowa | Supporting | GA87 |
| Karla Fultz McHenry | Habitat for Humanity of Iowa | Supporting | GA87 |
| Lisa Houser | Habitat for Humanity of Iowa | Supporting | GA87 |
| Jay Iverson | Home Builders Association of Iowa | Undecided | GA87 |
| Robert Hartwig | Iowa Bankers Association | Undecided | GA87 |
| Sharon Presnall | Iowa Bankers Association | Undecided | GA87 |
| Joan Thompson | Iowa Catholic Conference | Supporting | GA87 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Supporting | GA87 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA87 |
| Doug Struyk | Iowa Commercial Real Estate Association (ICREA) | Undecided | GA87 |
| Jim Carney | Iowa Commercial Real Estate Association (ICREA) | Undecided | GA87 |
| Shannon Henson | Iowa Commercial Real Estate Association (ICREA) | Undecided | GA87 |
| John Cacciatore | Iowa Credit Union League | Undecided | GA87 |
| Justin Hupfer | Iowa Credit Union League | Undecided | GA87 |
| Jon Murphy | Iowa Housing Trust Funds Advocates Network | Undecided | GA87 |
| Tom Cope | Iowa Housing Trust Funds Advocates Network | Undecided | GA87 |
| Angela Davis | Iowa Lumber Association | Undecided | GA87 |
| Bill Wimmer | Iowa Lumber Association | Undecided | GA87 |
| Joe Kelly | Iowa Manufactured Housing Association | Supporting | GA87 |
| Brad Epperly | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Dustin Miller | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paige Thorson | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Paula Dierenfeld | Iowa Society of Certified Public Accountants | Undecided | GA87 |
| Ben Hammes | Master Builders of Iowa | Undecided | GA87 |
| Chad Kleppe | Master Builders of Iowa | Undecided | GA87 |
| Julie Smith | Master Builders of Iowa | Undecided | GA87 |
| Bob Rafferty | Newbury Management Company | Undecided | GA87 |
| Amy Campbell | Professional Developers of Iowa (PDI) | Undecided | GA87 |
| Craig Patterson | Professional Developers of Iowa (PDI) | Undecided | GA87 |
| Doug Struyk | Wells Fargo & Company | Undecided | GA87 |
| Jim Carney | Wells Fargo & Company | Undecided | GA87 |
| Shannon Henson | Wells Fargo & Company | Undecided | GA87 |