CNI Mobile App

In Your Corner For Life

Cornerstone National Insurance

Personalized coverage, service, and expert advice you can trust for life.

CNI Is Ready To Earn Your Trust!

With Our Latest Product Lines

Flexible Options and Customized Products For New & Existing Customers

Homeowner Products

Looking for your home's perfect protection match? Choose from one of our three streamlined homeowners products now available in our Oklahoma, Arkansas, Illinois, and Tennessee markets.

Auto Product

Affordable multi-level coverage and expanded liability limits ensure you and all your precious cargo stay safe, no matter where the road takes you. Take a closer look at our enhanced auto product.

Package Products

Maximize savings and convenience by packaging your CNI Home and Auto policies. Add an extra layer of liability protection to your policy package with our new Umbrella product. .


We won't leave any stone left unturned when it comes to your claim and delivering the compensation you deserve for a covered loss.


Each member of our tight-knit internal Claims Department is the perfect blend of friendly, responsive, and professional.


Our Claims Team promises to quickly find out if you have the appropriate coverage for your specific claim and waste no time in getting you to the finish line.

File A Claim

Property Claim

Auto Claim

9104 CNI Coverage States1

Why Choose An Independent Agent

Because They’re In Your Corner Too.

We partner with a vast network of experienced independent agents who live and work in your community. They value your time and leave no questions unanswered. Their goal is to pave a clearer path to your insurance satisfaction by offering the one luxury you deserve: options.

For decades, we have offered coverage exclusively through independent agents, seeing firsthand the positive impact it has had on our policyholders. Discover some of the reasons we feel working with an independent agent will benefit you also.

Independent Agent Icon_More Choices-01

More Choices

Only they can provide you with the right blend of price, product, and protection, to fit your life, no matter where it takes you.

Independent Agent Icon_Personalized Customer Service-01

Personalized Customer Service

They're real people with real concern for taking care of you.

Independent Agent Icon_One Stop Shop-01

One-Stop Shop

Your independent agent's capabilities are endless when it comes to getting you all the types of coverage you desire.

Find An Independent Agent Near You


Claims Prevention 101: How You Can Avoid The Three Most Common Homeowners Insurance Claims

CNI Marketing February 10, 2021

Much like parents try to prevent scrapes and bruises on their kiddos, homeowners do the same regarding their property. Nobody wants to see a big, blaring dent on their home, especially the kind that i...

Planning Your Perfect Summer Road Trip: Where to Go, How to Prep Your Car, & What to Pack

CNI Marketing May 4, 2022

There's just something about warm weather, newly lush + green landscapes, and unused vacation time begging to be taken advantage of that call for one thing: a summer road trip! Let's face it; traditio...

How to Avoid the Five Most Common Auto Insurance Claims

CNI Marketing June 5, 2020

It's no secret that accidents happen all the time, especially over the road. With more distractions than ever impairing drivers behind the wheel, the chances of one happening around you or involving y...