What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 3pm

Cornerstone Insurance Group

Home
United States
Tuttle, OK
Cornerstone Insurance Group

Providing property and casualty insurance to Oklahoma, that best suits the needs of families and busi

08/20/2026

Adventure is out there. Protection starts here. Boat, motorcycle, RV, or anything else that gets you outdoors — stop by or give us a call to make sure you're covered before your next trip.

08/13/2026

Big news from Cornerstone Insurance!

We have been selected as one of the first agencies in Oklahoma to offer GEICO's new homeowners insurance product! 🏡✅

More options for you, same local, independent-agent service you trust. Contact us to see how it stacks up for your home.

07/08/2026

🎉 Happy Birthday, Dylan! 🎉

Today we're celebrating one of our awesome team members! Thanks for everything you do and for being such a valued part of the Cornerstone family.

We hope your day is filled with great food, plenty of cake, and at least a few people letting you get away with not answering your phone. 😄

Join us in wishing Dylan a very Happy Birthday! 🎂🎈

07/03/2026

🇺🇸 Happy 4th of July! 🎆

Our office is closed today as we celebrate Independence Day with our family and friends.

We hope your weekend is filled with great memories, good food, and a safe celebration. Thank you for allowing us to serve you—we’ll be back and ready to help during our normal business hours on Monday.

From all of us at Cornerstone Insurance, have a safe and happy Fourth of July! ❤️🤍💙

06/15/2026

Summer's here, and so is the season for it.

Whether you're hitting the highway on your motorcycle, loading up the RV for a family trip, launching the boat for a weekend on the lake, or tearing through the pasture on your side-by-side — we've got coverage built for the way you actually use it.

If it's been a while since you've looked at what you're paying for your toy — now's a great time to call us. 🏍️⛵🚐 The market has shifted in your favor lately, and we're seeing some really competitive numbers from our carriers.

Give us a call (405) 381-3371, you might be surprised what we can do!

06/08/2026

🎉 🎂 Happy Birthday, Brandi! 🎂 🎉

Please join us in wishing Brandi the happiest of birthdays!

Brandi is hardworking, dependable, and always willing to jump in when needed - but today we’re officially suspending all responsibilities (she took the day off haha) except eating cake, opening presents, and enjoying the spotlight.

Thank you for everything you do for our team. We hope your day is as wonderful as you are!

Happy Birthday!!

05/25/2026

In observance of Memorial Day, our office will be closed today as we honor and remember the brave men and women who made the ultimate sacrifice for our country.

We hope everyone has a safe and meaningful Memorial Day.

04/24/2026

Big news from our agency family!

Shelby welcomed her baby boy, Styles, into the world yesterday, and we couldn't be more thrilled for her and her growing crew!

Mom and baby Styles are doing great, and Dad, big sis, and big bro are absolutely smitten!

Little Styles is already so loved.💙 Please join us in sending Shelby all the love and well wishes as she begins this beautiful new chapter. 🥰

04/21/2026

Today we’re celebrating a milestone! 🎉

Happy Work Anniversary to an incredible member of our team, Allison Anderson!

Your hard work, consistency, and willingness to support those around you have made a lasting impact on our team. We truly appreciate the steady presence and value you bring to everything you do.

Here’s to all you’ve contributed over the years — and to many more ahead. Thank you!

04/13/2026

🎉 Today (because we couldn’t yesterday) we’re celebrating one of our favorite people - Happy Birthday, Tracy! 🎂

We’re so grateful to have you on our team and we hope your day is as wonderful as you are. Here’s to you!

Address

304 W. Main
Tuttle, OK
73089

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 3pm

Website

http://www.cigok.com/

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