Registered Agencies are becoming familiar with accreditation. Any fire or emergency service agency that wants to learn more about accreditation may become a Registered Agency by completing a form and paying a nominal fee (learn more). Registered Agencies receive copies of both accreditation publications, gain access to an online platform, and may participate in frequent web-based trainings. Below is the current list of registered agencies. In addition to the agency name, you will find the agency type (career, combination, volunteer, Department of Defense (DoD), or private) and the city and state/province in which they are headquartered. Learn More or Contact CPSE
The following number of agencies have these ISO ratings
Agencies – 194
ISO 1 – 27
ISO 2 – 58
ISO 3 – 51
ISO 4 – 15
ISO 5 – 3
Click on the column header to sort the listings.
| Organization | Type | Population Served | ISO | City | State | Country |
|---|---|---|---|---|---|---|
| West Hartford Fire Department | Career | 60000 | 1 | West Hartford | CT | United States |
| Columbia County Fire Rescue | Combination | 147450 | 1 | Augusta | GA | United States |
| City of Naples Fire-Rescue | Career | 22000 | 1 | Naples | FL | United States |
| Santa Monica Fire Department | Career | 93500 | 1 | Santa Monica | CA | United States |
| Colerain Township Department of Fire and Emergency Medical Services | Combination | 58499 | 1 | Colerain Twp | OH | United States |
| Coconut Creek Fire Rescue | Career | 57871 | 1 | Coconut Creek | FL | United States |
| City of New Braunfels Fire Department | Career | 90403 | 1 | New Braunfels | TX | United States |
| Village of Skokie Fire Department | Career | 64784 | 1 | Skokie | IL | United States |
| Huntington Beach Fire Department | Career | 202748 | 1 | Huntington Beach | CA | United States |
| Richmond Fire & Emergency Services | Career | 210000 | 1 | Richmond | VA | United States |
| McKinney Fire Department | Career | 179804 | 1 | McKinney | TX | United States |
| Valdosta Fire Department | Career | 56426 | 1 | Valdosta | GA | United States |
| Anchorage Middletown Fire & EMS | Combination | 50000 | 1 | Louisville | KY | United States |
| Fayetteville Fire Department | Career | 85257 | 1 | Fayetteville | AR | United States |
| Largo Fire Rescue | Career | 115000 | 1 | Largo | FL | United States |
| City of Waco Fire Department | Career | 139236 | 1 | Waco | TX | United States |
| Columbia Fire Department | Combination | 15000 | 1 | Columbia | SC | United States |
| San Marcos Fire Department | Career | 98330 | 1 | San Marcos | CA | United States |
| City of Oakland Fire Department | Career | 440981 | 1 | Oakland | CA | United States |
| Pike Township Fire Department | Career | 83500 | 1 | Indianapolis | IN | United States |
| Germantown Fire Department | Combination | 42500 | 1 | Germantown | TN | United States |
| Glendale Fire Department | Career | 203834 | 1 | Glendale | CA | United States |
| Hickory Fire Department | Career | 44204 | 1 | Hickory | NC | United States |
| City of Kissimmee Fire Department | Career | 80999 | 1 | Kissimmee | FL | United States |
| Tulsa Fire Department | Career | 400000 | 1 | Tulsa | OK | United States |
| Coral Springs-Parkland Fire Department | Career | 162000 | 1 | Coral Springs | FL | United States |
| City of Oshkosh Fire Department | Career | 69000 | 1 | Oshkosh | WI | United States |
| Palm Harbor Special Fire Control and Rescue District | Career | 60000 | 2 | Palm Harbor | FL | United States |
| Bloomington Fire Department | Career | 78000 | 2 | Bloomington | IL | United States |
| Wrightsville Beach Fire Department | Combination | 3000 | 2 | Wrightsville Beach | NC | United States |
| Cleveland Fire Department | Career | 385525 | 2 | Cleveland | OH | United States |
| El Segundo Fire Department | Career | 65000 | 2 | El Segundo | CA | United States |
| City of Seaside Fire Department | Combination | 34649 | 2 | Seaside | CA | United States |
| Keller Fire Rescue | Career | 47350 | 2 | Keller | TX | United States |
| Sandy Springs Fire Department | Career | 93853 | 2 | Sandy Springs | GA | United States |
| Leander Fire Department | Combination | 65000 | 2 | Leander | TX | United States |
| Williston Fire Department | Combination | 35000 | 2 | Williston | ND | United States |
| Travis County Emergency Services District No. 6/Lake Travis Fire Rescue | Career | 88000 | 2 | Austin | TX | United States |
| Racine Fire Department | Career | 77571 | 2 | Racine | WI | United States |
| Bloomfield Fire Department | Combination | 50000 | 2 | Bloomfield | NJ | United States |
| Hopkinsville Fire Department | Career | 32500 | 2 | Hopkinsville | KY | United States |
| James City County Fire Department | Combination | 76211 | 2 | Williamsburg | VA | United States |
| Des Moines Fire Department | Career | 220000 | 2 | Des Moines | IA | United States |
| Paducah Fire Department | Career | 27137 | 2 | Paducah | KY | United States |
| The Villages Public Safety Department | Career | 133053 | 2 | The Villages | FL | United States |
| Arlington County Fire Department | Career | 235000 | 2 | Arlington | VA | United States |
| Golder Ranch Fire District | Career | 120000 | 2 | Tucson | AZ | United States |
| Wilmette Fire Department | Career | 27087 | 2 | Wilmette | IL | United States |
| Orangeburg Department of Public Safety | Career | 13535 | 2 | Orangeburg | SC | United States |
| St. George Fire Protection District | Career | 100000 | 2 | Baton Rouge | LA | United States |
| Fayetteville Fire Department | Combination | 25000 | 2 | Fayetteville | NY | United States |
| Town of Davidson Fire Department | Combination | 15000 | 2 | Davidson | NC | United States |
| City of Novi Fire Department | Combination | 66243 | 2 | Novi | MI | United States |
| Costa Mesa Fire & Rescue | Career | 112780 | 2 | Costa Mesa | CA | United States |
| Dormont Fire Department | Combination | 8500 | 2 | Pittsburgh | PA | United States |
| Draper City Fire Department | Career | 50000 | 2 | Draper | UT | United States |
| Greeley Fire Department | Career | 106000 | 2 | Greeley | CO | United States |
| Elburn & Countryside Fire Protection District | Combination | 35000 | 2 | Elburn | IL | United States |
| Jefferson City Fire Department | Career | 45000 | 2 | Jefferson City | MO | United States |
| Superstition Fire & Medical District | Career | 49000 | 2 | Apache Junction | AZ | United States |
| Seminole County Fire Department | Career | 462659 | 2 | Sanford | FL | United States |
| Town of Longboat Key Fire Rescue | Career | 10000 | 2 | Longboat Key | FL | United States |
| City of Windcrest Fire Department | Combination | 5922 | 2 | Windcrest | TX | United States |
| Town of Kernersville Fire Rescue Department | Career | 26312 | 2 | Kernersville | NC | United States |
| Dayton Fire Department | Career | 140371 | 2 | Dayton | OH | United States |
| Idaho Falls Fire Department | Career | 112000 | 2 | Idaho Falls | ID | United States |
| Wauwatosa Fire Department | Career | 47134 | 2 | Wauwatosa | WI | United States |
| Zionsville Fire Department | Career | 28000 | 2 | Zionsville | IN | United States |
| Valparaiso Fire Department | Career | 45000 | 2 | Valparaiso | IN | United States |
| Monroe Township Fire Department | Combination | 13000 | 2 | Johnstown | OH | United States |
| Winston-Salem Fire Department | Career | 240000 | 2 | Winston Salem | NC | United States |
| Brighton Fire Rescue District | Career | 55000 | 2 | Brighton | CO | United States |
| City of Waukesha Fire Department | Career | 75000 | 2 | Waukesha | WI | United States |
| City of Miramar Fire Rescue | Career | 142445 | 2 | Miramar | FL | United States |
| City of Dalton Fire Department | Career | 33000 | 2 | Dalton | GA | United States |
| Sarasota County Fire Department | Career | 405549 | 2 | Sarasota | FL | United States |
| Hayward Fire Department | Career | 169825 | 2 | Hayward | CA | United States |
| Alexandria Fire Department | Combination | 159000 | 2 | Alexandria | VA | United States |
| Huntley Fire Protection District | Career | 54000 | 2 | Huntley | IL | United States |
| City of Milton Fire Rescue | Career | 41296 | 2 | Milton | GA | United States |
| City of Fort Myers Fire Department | Career | 92000 | 2 | Fort Myers | FL | United States |
| City of Bradenton Fire Department | Career | 59737 | 2 | Bradenton | FL | United States |
| South King Fire and Rescue | Career | 149000 | 2 | Federal Way | WA | United States |
| Worcester Fire Department | Career | 185000 | 2 | Worcester | MA | United States |
| City of Elgin Fire Department | Career | 113000 | 2 | Elgin | IL | United States |
| Hillsborough County Fire Rescue | Career | 1400000 | 3 | Tampa | FL | United States |
| White River Township Fire Department | Career | 36000 | 3 | Greenwood | IN | United States |
| Victorville Fire Department | Career | 125000 | 3 | Victorville | CA | United States |
| Howard Fire Rescue | Combination | 19500 | 3 | Green Bay | WI | United States |
| Derry Fire Department | Career | 33246 | 3 | Derry | NH | United States |
| Carlsbad Fire Department | Career | 115000 | 3 | Carlsbad | CA | United States |
| Everett Fire Department | Career | 105000 | 3 | Everett | WA | United States |
| North Strabane Township Fire Department | Combination | 15000 | 3 | Washington | PA | United States |
| Bernalillo County Fire Department | Career | 136620 | 3 | Albuquerque | NM | United States |
| Englewood Area Fire Control District | Career | 50000 | 3 | Englewood | FL | United States |
| Trotwood Fire/Rescue | Combination | 24096 | 3 | Trotwood | OH | United States |
| City of Thomasville Fire Department | Career | 26615 | 3 | Thomasville | NC | United States |
| Forsyth County Fire Department | Career | 230000 | 3 | Cumming | GA | United States |
| Moorhead Fire Department | Career | 44505 | 3 | Moorhead | MN | United States |
| Bullhead City Fire Department | Career | 40000 | 3 | Bullhead City | AZ | United States |
| North Haven Fire Department | Combination | 25000 | 3 | North Haven | CT | United States |
| Tri-Lakes Monument Fire Protection District | Career | 41000 | 3 | Monument | CO | United States |
| City of West Fargo Fire Department | Combination | 41000 | 3 | West Fargo | ND | United States |
| Deltona Fire Department | Career | 93000 | 3 | Deltona | FL | United States |
| City of Dover Fire & Rescue Service | Career | 32343 | 3 | Dover | NH | United States |
| Lancaster City Bureau of Fire | Career | 59420 | 3 | Lancaster | PA | United States |
| Portage Department of Public Safety-Fire Division | Combination | 49000 | 3 | Portage | MI | United States |
| Oak Forest Fire Department | Combination | 28000 | 3 | Oak Forest | IL | United States |
| Waukegan Fire Department | Career | 86075 | 3 | Waukegan | IL | United States |
| Erlanger Fire/EMS Department | Career | 19246 | 3 | Erlanger | KY | United States |
| Martin County Fire Rescue | Career | 161000 | 3 | Stuart | FL | United States |
| Timber Mesa Fire and Medical District | Career | 34500 | 3 | Show Low | AZ | United States |
| Twin District Volunteer Fire Company | Volunteer | 20000 | 3 | Lancaster | NY | United States |
| Williamsport Bureau of Fire | Career | 35000 | 3 | Williamsport | PA | United States |
| City of Columbus (IN) Fire Department | Career | 50886 | 3 | |||
| City of Manassas Fire and Rescue | Combination | 41501 | 3 | Manassas | VA | United States |
| Suffolk Fire & Rescue | Career | 92000 | 3 | Suffolk | VA | United States |
| Highland Park Fire Department | Career | 29902 | 3 | Highland Park | IL | United States |
| North Collier Fire Control and Rescue District | Combination | 143000 | 3 | Naples | FL | United States |
| Cape Coral Fire Department | Career | 194495 | 3 | Cape Coral | FL | United States |
| York Area United Fire and Rescue | Combination | 54018 | 3 | York | PA | United States |
| Front Range Fire Rescue | Combination | 22000 | 3 | Milliken | CO | United States |
| City of Ann Arbor Fire Department | Career | 123851 | 3 | Ann Arbor | MI | United States |
| Rock Community Fire Protection District | Career | 55000 | 3 | Arnold | MO | United States |
| Northville Township Fire Department | Career | 32164 | 3 | Northville | MI | United States |
| Woodbridge Fire Department District #1 | Combination | 23000 | 3 | Woodbridge | NJ | United States |
| Central County Fire and Rescue | Career | 90000 | 3 | Saint Peters | MO | United States |
| Lathrop Manteca Fire Protection District | Combination | 35000 | 3 | Lathrop | CA | United States |
| Marysville Fire District Regional Fire Authority | Combination | 80000 | 3 | Marysville | WA | United States |
| Minnetonka Fire Department | Combination | 53941 | 3 | Minnetonka | MN | United States |
| Grand Traverse Metro Emergency Services Authority | Combination | 37000 | 3 | Traverse City | MI | United States |
| Cathedral City Fire Department | Career | 54357 | 3 | Cathedral City | CA | United States |
| City of Elko Fire Deparment | Combination | 21000 | 3 | Elko | NV | United States |
| Howard County Department of Fire & Rescue Services | Combination | 325690 | 3 | Marriottsville | MD | United States |
| Asbury Park Fire Department | Career | 16000 | 3 | Asbury Park | NJ | United States |
| Mesquite Fire Rescue | Career | 20471 | 3 | Mesquite | NV | United States |
| USAG FES, Hawaii | DoD | 3500 | 4 | Hilo | HI | United States |
| County of Volusia Fire Rescue | Combination | 128467 | 4 | Deland | FL | United States |
| Westland Fire Department | Career | 85000 | 4 | Westland | MI | United States |
| Plant City Fire Rescue | Career | 40000 | 4 | Plant City | FL | United States |
| Aspen Fire Protection District | Combination | 7004 | 4 | Aspen | CO | United States |
| Western Lakes Fire District | Combination | 55000 | 4 | Oconomowoc | WI | United States |
| Mukilteo Fire Department | Career | 21000 | 4 | Mukilteo | WA | United States |
| Buckhannon Fire Department | Combination | 13500 | 4 | Buckhannon | WV | United States |
| Coweta County Fire Rescue Department | Career | 145000 | 4 | Newnan | GA | United States |
| Missoula Rural Fire District | Combination | 38000 | 4 | Missoula | MT | United States |
| Brighton Area Fire Authority | Combination | 47000 | 4 | Brighton | MI | United States |
| City of Ferndale Fire Department | Career | 25200 | 4 | Ferndale | MI | United States |
| Southborough Fire Department | Combination | 10000 | 4 | Southborough | MA | United States |
| Wyoming Fire Department | Combination | 78000 | 4 | Wyoming | MI | United States |
| Pullman Fire Department | Combination | 35000 | 4 | Pullman | WA | United States |
| Walton County Fire Rescue | Combination | 74000 | 5 | Defuniak Springs | FL | United States |
| Romulus Fire Department | Career | 25178 | 5 | Romulus | MI | United States |
| Metropolitan Washington Airports Authority | Career | 1750 | 5 | Washington | DC | United States |
| Fort Hood Fire and Emergency Service | DoD | 282311 | Ft. Hood | TX | United States | |
| Central Whidbey Island Fire & Rescue | Combination | 8500 | Coupeville | WA | United States | |
| MWSS-374- Expeditionary Fire and Rescue | DoD | 500 | Twentynine Palms | CA | United States | |
| Winnipeg Fire Paramedic Service | Career | 750000 | Winnipeg | MB | Canada | |
| Kennebecasis Valley Fire Department | Career | 30000 | Rothesay | NB | Canada | |
| CNRJ Fire & Emergency Services, Sasebo Japan | DoD | 12000 | FPO | AP | Japan | |
| CNRJ-White Beach Okinawa Fire & Emergency Services | DoD | 1000 | FPO | AP | Japan | |
| CNRJ FES, NAF Atsugi | DoD | 6500 | FPO | AP | Japan | |
| Naval Base Guam Fire & Emergency Services | DoD | 13000 | FPO | AP | Guam | |
| Andersen AFB Fire & Emergency Services | DoD | 2500 | APO | AP | United States | |
| Redstone Arsenal Fire and Emergency Services | DoD | 42000 | Redstone Arsenal | AL | United States | |
| Federal Fire Department China Lake | DoD | 7177 | Ridgecrest | CA | United States | |
| Naval District Washington Fire Department | DoD | 12000 | Bethesda | MD | United States | |
| Kamloops Fire Rescue | Combination | 90000 | Kamloops | BC | Canada | |
| USAG Rheinland-Pfalz Fire and Emergency Services | DoD | 60000 | APO | AE | Germany | |
| MCMWTC Mountain Warfare Fire & Emergency Services | Career | 250 | Bridgport | CA | United States | |
| Morinville Fire Department | Combination | 10000 | Morinville | AB | Canada | |
| Yakima Training Center Fire Emergency Services | DoD | 500 | Yakima | WA | United States | |
| Strathcona County Emergency Services | Combination | 103030 | Sherwood Park | AB | Canada | |
| NAS Kingsville Fire and Emergency Services | DoD | 3000 | Kingsville | TX | United States | |
| Moncton Fire Department | Career | 80000 | Moncton | NB | Canada | |
| Creech Fire & Emergency Services | Career | 5200 | Indian Springs | NV | United States | |
| Camp Lemonnier Djibouti Africa | Career | 3000 | FPO | AE | United States | |
| St. Albert Fire Services | Career | 66082 | St. Albert | AB | Canada | |
| Commander Fleet Activities Chinhae | DoD | 1000 | FPO | AP | KOREA, REPUBLIC OF | |
| NCBC Gulfport Fire and Emergency Services | DoD | 7700 | Gulfport | MS | United States | |
| Fire Rescue Victoria | Career | 4000000 | East Melbourne | Victoria | Australia | |
| Navy Region Mid-Atlantic, Naval Support Activity Crane | DoD | 3300 | Crane | IN | United States | |
| Red Deer Emergency Services | Career | 100000 | Red Deer | AB | Canada | |
| March Field Fire Emergency Services | DoD | 5000 | March ARB | CA | United States | |
| NRSW NAF El Centro Fire & Emergency Services | DoD | EL CENTRO | CA | United States | ||
| Navy Region Mid-Atlantic F&ES, NAVSTA Great Lakes | DoD | 30000 | Great Lakes | IL | United States | |
| City of Burlington Fire Department | Combination | 183300 | Burlington | ON | Canada | |
| ARF, MCAS Kaneohe Bay | DoD | 7578 | Kaneohe | HI | United States | |
| Yokota Fire Emergency Services | DoD | 11100 | APO | AP | Japan | |
| Edwards Fire and Emergency Services | DoD | 15000 | Edwards | CA | United States | |
| Windsor Fire & Rescue Services | Career | 211000 | Windsor | ON | Canada | |
| Halifax Regional Fire & Emergency | Combination | 500000 | Halifax | NS | Canada | |
| Joint Base Lewis-McChord Fire and Emergency Services | DoD | 250227 | JBLM | WA | United States | |
| La Tuna Canyon Fire & Rescue | Volunteer | 700 | La Tuna Canyon | CA | United States |