- American Modern Insurance Group
- CNA Surety
- Countryway
- Donegal
- Eastern Alliance
- EMC
- Everett Cash Mutual Insurance Co.
- First Nonprofit
- FirstComp
- Foremost
- Goodville
- Grundy
- Guard
- Harford Mut.
- Infinity
- J.C. Taylor
- Liberty Mutual
- National General
- Nationwide
- Ohio Casualty
- Peninsula
- Penn Natl.
- Pennsylvania Lumbermens Mutual
- Philadelphia
- Progressive
- Reamstown
- Rockwood Casualty
- Safeco
- SWIF
- Travelers
- United Fire Group
- Utica National Insurance Group
- Westfield Insurance
- Windsor-Mount Joy Mutual
- Zenith
- Keith Lehman, Owner/President
- Rodney Lehman, Owner/Manager
- Chuck Lehman