Camp Meeker Vol. Fire Dept. (CA)
Camp Taylor Fire Protection Dist. (KY)
Canandaigua Fire Dept. (NY)
Carlisle Fire Dept. (OH)
Carlstadt Fire Dept. (NJ)
Carroll Fire Protection District (IL)
Castlewood Fire Dept. (CO)
Cave City Fire Dept. (AR)
Central Lamar Vol. Fire Dept. (MS)
Central Nyack Fire Dept. (NY)
Central Oktibbeha Fire Protection District (Miss.)
Charlotte Fire Dept. (NC)
Charlottesville - Albemarle Rescue Squad (VA)
Charlottesville Fire Department (VA)
Chattanooga Fire Dept. (TN) (Unofficial)
Chena Goldstream Fire & Rescue (AK)
Cherryvale Fire Protection District, Boulder County, (CO)
Chestertown Volunteer Fire Co. (NY)
Chicago Fire Dept. (IL)
Chicago Fire Dept. (IL) 2nd site
Christiana Vol. Fire Co. (Delaware)
Chula Vista Fire Dept. (CA)
Cincinnati Fire/Rescue (OH)
City of Liberty Fire Dept. (MO)
City of Springdale Fire Department Explorer Post 211
City of West Palm Beach Fire Dept. (FL)
Clark County Fire Dept. (NV)
Clarksburg Fire Dept. (WV)
Clemson University Fire Dept. (SC)
Cleveland Fire Dept. (TN)
College Park Vol. Fire Dept. (MD)
College Station Fire Dept. (TX)
Colmar Vol. Fire Co.
Columbia Fire Co. #1 (PA)
Columbia Fire Dept. (Missouri)
Community Fire Co. (MD)
Cookeville City Fire Dept. (TN)
Copiague Fire District (NY)
Corning Fire Dept (NY)
Cornish Fire Dept. (NH)
Cowichan Bay Fire and Rescue
Creve Coeur Fire Protection District (MO)
Crystal Springs Volunteer Fire Dept. (MS)