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At The Cornerstone Agency Inc., we care to deal with those we can also call our friends. We work for you.
Family owned and operated.
Here at The Cornerstone Agency Inc., our family-owned and operated business is proud to serve clients locally and across Illinois from our multiple office locations. Whether you are our next-door neighbors or live further away in the Prairie State, you can expect the same level of personalized service and solutions to help you protect what matters most.
We do the work for you.
You can count on us for the knowledge and experience you need along your insurance journey. That’s why we focus on being there for you, answering your questions, and addressing your concerns—so you can feel confident in your protection. We welcome the chance to help make your insurance process simple.
The Independent Agency Advantage
Here’s what makes our insurance agency different.
Personalized Solutions
Get the power of choice with insurance that’s designed for your unique needs.
Knowledgeable Service
We’ll be there for you with reliable service and support to help you make informed decisions.
Trusted Relationships
You can rely on us to simplify the insurance process and advise you on your insurance.
Our Mission
At The Cornerstone Agency Inc., our team of trusted insurance professionals is committed to helping you find a policy that fits your needs, and is able to adapt as your operation adapts. We strive to be proud of our product, customer service, customer satisfaction, and fair competitive pricing.
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Our Team Has Your Back
We specialize in a variety of coverage options to meet your unique insurance needs.
Insurance Designed for Your Needs
The Cornerstone Agency Inc. is located in Tampico, IL, Morrison, IL, Princeton, IL, and Sterling, IL, and licensed in Illinois, IA, NE, MO, SD, MN, and WI.
Let’s Get Started
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Don’t like forms? Contact us at 815-438-3923 or email us.