- Agency Services
- AIC
- American Collectors Insurance
- American Strategic Insurance
- Brownyard Group
- Burns & Wilcox
- Chesapeake Employers Ins.
- Chubb
- CNA Surety
- Condon Skelly
- Donegal
- Encompass
- Farmers Insurance
- First Nonprofit
- Foremost
- Forge Insurance
- Frederick Mut.
- Great American
- Hagerty
- Hanover
- Harford Mut.
- Hartford
- Hull & Co.
- Interstate Ins. Management
- J.C. Taylor
- Joint Ins. Assn.
- K&K Insurance
- Kelly & Assoc.
- Liberty Mutual
- MAIF
- Markel
- Mutual Benefit Group
- National Flood Insurance Program (NFIP) / FEMA
- National General
- Nationwide
- Natl. Marine Undwrs.
- Philadelphia
- Progressive
- Safeco
- State Auto
- The Philadelphia Contributionship
- Travelers
- Windsor-Mount Joy Mutual
- Zurich
- Nancy Nicklow, CPCU, Pres.
- Jerry Nicklow, AAI, AIS