The Major Agency, Inc./ dba Major Hill Insurance
- Andover Companies
- Auto-Owners
- Capitol Indemnity Corporation
- Cincinnati Insurance Companies
- Foremost
- Founders
- Hartford
- Pekin
- Progressive
- Safeco
- Society Ins.
- Technology
- Travelers
- Major T. Hill, CPCU, Pres.
- Frank G. Shaw, CIC, V.P.