| Name |
County |
| Mason City Fire Department |
Cerro Gordo |
| Mason City Municipal Airport Fire Department |
Cerro Gordo |
| Masonville Fire Department |
Delaware |
| Massena Fire Department |
Cass |
| Matlock Volunteer Fire Department |
Sioux |
| Maurice Fire Department First Responders |
Sioux |
| Maxwell Volunteer Fire Department |
Story |
| May City Fire Department |
Osceola |
| Maysville Fire Department |
Scott |
| McCallsburg Fire Department |
Story |
| McCauseland Volunteer Fire Department |
Scott |
| McClelland Volunteer Fire Department |
Pottawattamie |
| McGregor Fire Department - Hook and Ladder Company 1 Station 2 |
Clayton |
| McGregor Fire Department Hook and Ladder Company 1 |
Clayton |
| Mechanicsville Fire Department |
Cedar |
| Mediapolis City Fire Department |
Des Moines |
| Melbourne Fire Department |
Marshall |
| Melcher Dallas Fire and Rescue |
Marion |
| Melrose Fire Department |
Monroe |
| Melvin Fire Department |
Osceola |
| Menlo Fire and Rescue |
Guthrie |
| Meriden Fire Department |
Cherokee |
| Merrill Fire Department |
Plymouth |
| Meservey Fire and Rescue |
Cerro Gordo |
| Miles Volunteer Fire Department |
Jackson |
| Milford Fire Department |
Dickinson |
| Milo Fire Department |
Warren |
| Milton Community Fire Department |
Van Buren |
| Minburn Volunteer Fire Department |
Dallas |
| Minden Volunteer Fire and Rescue |
Pottawattamie |
| Mingo Fire Department |
Jasper |
| Missouri Valley Fire Department |
Harrison |
| Mitchellville Fire Department |
Polk |
| Modale Fire Department |
Harrison |
| Mondamin Fire and Rescue Association |
Harrison |
| Monona Fire Department |
Clayton |
| Monroe Fire Department |
Jasper |
| Monroe Township Fire Department |
Linn |
| Montezuma Fire Department |
Poweshiek |
| Monticello Volunteer Fire Department |
Jones |
| Montour Fire and EMS Department |
Tama |
| Montpelier Township Volunteer Fire Department |
Muscatine |
| Montrose Fire and Rescue |
Lee |
| Moorhead Fire Department and Rescue Unit |
Monona |
| Moorland Fire Department |
Webster |
| Moravia Community Fire and Rescue |
Appanoose |
| Morley Fire Department First Responders |
Jones |
| Morning Sun Fire Department |
Louisa |
| Moulton Fire Department |
Appanoose |
| Mount Ayr Volunteer Fire Department |
Ringgold |
| Mount Pleasant Fire Department |
Henry |
| Mount Union Benefited Fire Department |
Henry |
| Mount Vernon Fire Department |
Linn |
| Moville Fire Rescue |
Woodbury |
| Murray Fire Department |
Clarke |
| Muscatine Fire Department |
Muscatine |
| Muscatine Fire Department Station 2 |
Muscatine |
| Mystic Fire Department |
Appanoose |
| Nashua Fire and Rescue Department |
Chickasaw |
| Nemaha Fire Department |
Sac |
| Neola Volunteer Fire Department |
Pottawattamie |
| Nevada Fire Department |
Story |
| New Albin Volunteer Fire Department |
Allamakee |
| New Hampton Fire Department |
Chickasaw |
| New Hartford Fire Department |
Butler |
| New Liberty Fire Department |
Scott |
| New London City Fire Station |
Henry |
| New Market Volunteer Fire Department |
Taylor |
| New Providence Fire Department |
Hardin |
| New Sharon Fire and Rescue Department |
Mahaska |
| New Vienna - Luxemburg Fire Department |
Dubuque |
| Newell Fire Department and Ambulance Service |
Buena Vista |
| Newhall Fire Department |
Benton |
| Newton Fire Department |
Jasper |
| Nichols Fire Department |
Muscatine |
