Mission & About
The Cornerstone network of experienced independent agents, deliver the highest level of customer service to its policyholders. Every customer of Cornerstone National Insurance is guaranteed to receive prompt, personal attention from our staff, general agents, and adjusters. When you call our home office, you won't be greeted by a machine, but Carla, a real live person.
Technology meets local service
Cornerstone continually explores new technology as a means of providing cost-efficient and prompt service for our agents and customers. We strive to combine the best of technological advances with the courteous personal service you need by providing local service for claims through independent adjusters and staff.
A foundation of strength
Rest assured that Cornerstone National Insurance Company provides a strong foundation to ensure the financial integrity of our policyholders. Our business is backed by some of the best reinsurance companies in the business, all of whom are rated "A-" or better by A.M. Best Company, an agency that rates the financial strength of insurance companies. Our crop and flood insurance are both reinsured by the federal government.
Find an Agent
If you’re looking to start a policy with Cornerstone or have a question regarding your existing policy, contact your agent or find an agent in your area.
Become an Agent
Fill out our email form to offer Cornerstone to your clients.