Oltman Insurance Agency, Inc.
- Allied
- American Collectors Insurance
- Builders & Tradesmen's Insurance Services
- CBIC
- Chubb
- Dairyland
- Employers
- First American Specialty
- Foremost
- Foremost
- Grange
- Griffin
- GuideOne
- Hagerty
- Liberty Northwest
- National General
- Ohio Casualty
- Philadelphia
- ProAg
- Progressive
- Rain & Hail Crop
- RLI Corp. Surety Bonds
- Safeco
- Titan
- Travelers
- Victoria
- Zurich
- Marlo DeYoung, Owner
- Ann Medina, Owner
- Ken Van Ry, Owner
- Dale Hendricks, Owner