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About CNB

The Early Years

In the early 1900’s, CNB opened its first office in Enid. The early years focused primarily on supporting the growth of agriculture, and for over 100 years, we have remained committed to the ideals of family-owned farm operations, and the success of the budding entrepreneur.  Today, Enid has four locations to serve the community, and our reach has extended across the state.


Our newest office  in Tulsa is full of opportunity and promise. Tulsa continues to gain recognition as a progressive city that is among the best places in the nation to live and do business.  CNB will be key to helping businesses in this area meet their goals by supplying the latest in banking technology and products with a personal touch.

We have also reached out to communities in western Oklahoma, where land and cattle operations dominate. Those businesses are serviced by veteran lenders in touch with their customers’ needs.  Our Woodward and Mooreland offices service  loans and deposits of the oil and gas industry. Wind energy too has become a dominant player in western Oklahoma’s economic viability.  CNB has shown its diversity by providing loans to ensure this new industry prospers.

Our growth has also brought us  to north central Oklahoma in the Blackwell area.   Blackwell has the hometown friendliness and strong family values that are the pillars for strength and growth in their community. CNB is deeply committed to partnerships that will assist in preserving ‘America’s hometown’ while investing in its future business and economic growth.

The march continues across the state to eastern Oklahoma, where CNB has expanded into Bartlesville.   Bartlesville is a community that is rich in history and tradition.  Bartlesville continues to grow in the areas of energy.  CNB is excited about the future and potential of this great community and intends to be a key contributor in its continued success. The bank’s involvement and vested interests in each area we serve is what keeps CNB at the forefront of your financial success.

From small businesses to large industrial operations, CNB  has lending relationships with customers all across Oklahoma, and we are continually searching for products and services to support those relationships.

In order to better support and protect our customer’s futures, we added the services of an insurance agency which offers a full range of personal and business products.

The Trust Department has enhanced their Wealth Management Division with certified financial managers and seasoned investment officers.  We  offer a variety of retirement management services to meet all the requirements of both large and small employers.