| | Local 4006 - Santa Barbara, CA Firefighters |
 | Local 4010 - Fairfield, OH Professional Fire Fighters |
| Local 4012 - Stafford County, VA Fire Fighters Association |
| Local 4024 - Trotwood, OH Firefighters |
| Local 4026 - West Peculiar Professional Firefighters Association |
| Local 4027 - Springdale, OH Professional Firefighters |
| Local 4028 - Snoqualmie, WA Firefighters |
| Local 4030 - Barnard, NY Professional Firefighters Association |
| Local 4032 - Ocean City, NJ Fire/Rescue |
| Local 4041 - Rye Brook, NY Professional Firefighters Association |
| Local 4045 - Hayden and Rathdrum, Idaho District Association |
| Local 4047 - Cherokee Professional Firefighters Association |
| Local 4049 - Mason, OH Professional Firefighters |
| Local 4075 - Grays Harbor, WA Paramedics |
| Local 4083 - Schertz, TX Firefighters Association |
| Local 4103 - Cary, NC Professional Firefighters |
| Local 4105 - Crest Forest, CA Professional Firefighters Association |
| Local 4109 - South Holland, IL Professional Firefighters Association |
| Local 4116 - Castle Rock, CO Professional Firefighters |
| Local 4117 - Lakeway, TX Professional Firefighters |
| Local 4122 - Seguin, TX Firefighters |
| Local 4124 - Crystal Coast, NC Professional Firefighters |
| Local 4131 - Escambia County, FL Professional Firefighters |
| Local 4147 - Westlake, TX Professional Firefighters |
| Local 4149 - Uxbridge, MA Professional Fire Fighters |
| Local 4153 - St. Cloud, FL Professional Firefighters |
| Local 4157 - Auburn Permanent Firefighters Association |
| Local 4162 - Hesperia, CA Professional Firefighters |
| Local 4172 - Granby, Mass. Firefighters Union |
| Local 4173 - Lakeland, FL Professional Firefighters |
| Local 4183 - Montgomery County, TX Professional Firefighters Association |
| Local 4228 - Dry Ridge, KY Firefighters |
| Local 4235 - Round Lake, IL Firefighters |
| Local 4245 - Eagle River, CO Professional Firefighters Association |
| Local 4255 - Sugar Land, TX Professional Fire Fighters Association |
| Local 4267 - West Greenwich, RI Fire Fighters |
| Local 4321 - Broward County, FL Firefighters |
| Local 4330 - Bridgeview, IL Fire Fighters Alliance |
| Local 4408 - Mount Laurel, NJ Professional Fire Fighters and EMT's |
| Local 4416 - Hamilton County, IN Professional Firefighters Association |
| Local 4430 - Plantation, FL Professional Paramedics and EMT's |
