| 1194842781 | Aetna Ambulance Service, Inc | Organization | Land Ambulance | Hartford, CT |
| 1063529741 | Ambulance Service of Manchester, LLC | Organization | Land Ambulance | Manchester, CT |
| 1790844785 | American Ambulance Service, Inc. | Organization | Land Ambulance | Norwich, CT |
| 1043208416 | American Legion Ambulance Fund Inc | Organization | Ambulance | Moosup, CT |
| 1992705743 | American Legion Community Ambulance Inc | Organization | Land Ambulance | Jewett City, CT |
| 1043243538 | American Medical Response of Connecticut Incorporated | Organization | Ambulance | New Haven, CT |
| 1457351306 | Andover Volunteer Fire Department, Inc. | Organization | Land Ambulance | Andover, CT |
| 1659371516 | Ashford Volunteer Fire Department Incorporated | Organization | Land Ambulance | Ashford, CT |
| 1821098781 | Beacon Hose Company 1 | Organization | Ambulance | Beacon Falls, CT |
| 1932105293 | Bethlehem Ambulance Association Inc | Organization | Land Ambulance | Bethlehem, CT |
| 1265539431 | Bozrah Volunteer Fire Company Inc | Organization | Land Ambulance | Bozrah, CT |
| 1184615684 | Bristol Hospital Ems, LLC | Organization | Land Ambulance | Bristol, CT |
| 1780672220 | Burlington Volunteer Fire Department Inc. | Organization | Ambulance | Burlington, CT |
| 1831205202 | Campion Ambulance Service Inc | Organization | Ambulance | Waterbury, CT |
| 1588664403 | Canterbury Volunteer Fire Company Inc | Organization | Land Ambulance | Canterbury, CT |
| 1487642849 | Chester Hose Company Incorporated | Organization | Ambulance | Chester, CT |
| 1558359919 | City of Ansonia | Organization | Ambulance | Ansonia, CT |
| 1649376096 | City of Danbury | Organization | Ambulance | Danbury, CT |
| 1689669384 | City of New London | Organization | Land Ambulance | New London, CT |
| 1134235104 | Clinton Volunteer Fire Department Inc | Organization | Ambulance | Clinton, CT |
| 1730177171 | Clinton Volunteer Fire Dept | Organization | Land Ambulance | Clinton, CT |
| 1578691804 | Columbia Volunteer Fire Department, Incorporated | Organization | Ambulance | Columbia, CT |
| 1477553295 | Cromwell Fire District | Organization | Land Ambulance | Cromwell, CT |
| 1760587554 | Danbury Ambulance Service Inc | Organization | Ambulance | Danbury, CT |
| 1447261359 | Danbury Ems Division of Danbury Fire Dept. | Organization | Ambulance | Danbury, CT |
| 1588652036 | Darien Ems Post 53 Inc | Organization | Ambulance | Darien, CT |
| 1104913086 | Deep River Ambulance Association, Inc | Organization | Ambulance | Deep River, CT |
| 1114973245 | Durham Volunteer Ambulance Corps Inc | Organization | Land Ambulance | Durham, CT |
| 1720070915 | East Granby Ambulance Assn | Organization | Ambulance | East Granby, CT |
| 1801896634 | East Haddam Ambulance Assoc Inc | Organization | Land Ambulance | East Haddam, CT |
| 1215937065 | East Hampton Ambulance Association Inc | Organization | Land Ambulance | East Hampton, CT |
| 1851391601 | East Lyme Ambulance Fund Inc | Organization | Land Ambulance | Niantic, CT |
| 1114919305 | East Windsor Ambulance Assoc | Organization | Land Ambulance | East Windsor, CT |
| 1093821431 | East Windsor Ambulance Assoc. Inc. | Organization | Ambulance | East Windosr, CT |
| 1982692331 | Easton Volunteer Emergency Medical Service, Inc. | Organization | Ambulance | Easton, CT |
| 1619965167 | Echo Hose Hook and Ladder Ambulance Corps., Inc. | Organization | Land Ambulance | Shelton, CT |
| 1780790501 | Efk of Connecticut, Inc. | Organization | Land Ambulance | North Haven, CT |
| 1659369932 | Ellington Volunteer Amb | Organization | Land Ambulance | Ellington, CT |
| 1134269004 | Ellington Volunteer Ambulance Corps Inc | Organization | Ambulance | Ellington, CT |
| 1093718611 | Essex Ambulance Association Incorporated | Organization | Land Ambulance | Centerbrook, CT |
| 1639167034 | Franklin Volunteer Fire Dept Inc | Organization | Ambulance | Franklin, CT |
| 1164410601 | Gardner Lake Volunteer Fire Company | Organization | Ambulance | Salem, CT |
| 1851408603 | Georgetown Fire District Inc | Organization | Ambulance | Georgetown, CT |
| 1922008770 | Glastonbury Volunteer Ambulance Association Inc | Organization | Ambulance | Glastonbury, CT |
| 1265434690 | Granby Ambulance Association, Incorporated | Organization | Ambulance | Granby, CT |
| 1073534335 | Greenwich Emergency Medical Service, Inc. | Organization | Ambulance | Riverside, CT |
| 1437150182 | Groton Ambulance Assoc Inc | Organization | Land Ambulance | Groton, CT |
| 1205826765 | Haddam Volunteer Ambulance Service Inc | Organization | Ambulance | Higganum, CT |
| 1235120346 | Hampton-Chaplin Ambulance Corps Inc | Organization | Ambulance | Hampton, CT |
| 1962403618 | Harwinton Ambulance Association Inc | Organization | Land Ambulance | Harwinton, CT |