Dallas Township Fire Department
c/o Milton Underwood
555 Wyandot Road
Bucyrus, Ohio 44820

Damasus Township Fire Department
c/o Mike Plotts
PO Box 2
205 South East Street
McClure, Ohio 43534

Defiance Fire Department  Charter Member
c/o Mark Marrentette
702 West Third Street
Defiance, Ohio 43512

Defiance Volunteer Fire Department  Charter Member
c/o Edward Bohn
95 Biede Place
Defiance, Ohio 43512

Delaware Township Fire Depatrtment
PO Box 151
Mt. Blanchard, Ohio 45867

Delaware Township Fire Department
10023 The Bend Road
Defiance, Ohio 43512

Delphos Fire Department  Charter Member
125 East Second Street
Delphos, Ohio 45833

Delta Community Fire Department  Charter Member
c/o Charles Hudson
6138 State Route 109
Delta, Ohio 43515

Deshler Fire Department  Charter Member
c/o Mike Spurgeon
112 East Elm Street
Deshler, Ohio 43516