Buffalo Area Chamber of Commerce Business Spotlight -

Last Updated 7/24/2025

Buffalo thrives because of the passionate entrepreneurs and dedicated neighbors who bring life and purpose to every storefront. In this edition of the Buffalo Area Chamber of Commerce Business Spotlight, we’re proud to highlight one of our Chamber member businesses — Nimmo Insurance Agency — whose commitment to quality, service, and community embodies the spirit of Buffalo. Through their work, they not only elevate our local economy but strengthen the connections that make our community truly special.

Nimmo Insurance Agency Inc

Nimmo Insurance Agency is a Three-generation Family Business

Nimmo Insurance Agency was started in 1937 by John C Nimmo.  In 1958, John moved the business from his home in Charity to the square in Buffalo.  In 1962, John’s son, Doyle Nimmo, joined the family business. In 1970, Doyle officially took over the agency, and John worked part-time alongside his son.

In 1994, Doyle’s daughter, Devona, joined the agency after graduating from college.  Doyle and Devona worked alongside each other until Doyle passed away in the fall of 2021.  Since that time, Devona has continued the family business and is proud to keep the family tradition going strong.

Pride in Service

Nimmo Insurance is an agency that takes pride in the reputation they have worked so diligently to build through the years.  Nimmo Insurance is proud to be able to offer the best coverage and value for a wide variety of clients with various personal and business needs.

Nimmo Insurance is an independent agency with the unique ability to develop relationships with highly rated insurance companies.  This, in turn, gives them the flexibility in offering tailored packages to meet each client’s very specific needs.  Their commitment to service is the heart of Nimmo’s longstanding success, as well as the success of all the families and businesses they insure.

Nimmo Insurance is proud to have three licensed full-time agents, Devona Allen, Leslie Haney, and Akia Hargis, and one part-time employee, Bonnie Tonti.  

Devona has worked with personal lines for 30 years, but has recently started taking care of the commercial lines within the agency. Leslie has been in the agency for 21 years and specializes in personal lines, along with life and health insurance.  Akia has been with the agency for 3 years and specializes in personal lines.  Bonnie works part-time as our receptionist and has worked in the agency for 18 years.


Pictured below: Akia Hargis, Bonnie Tonti, Devona Allen, and Leslie Haney.

Nimmo Insurance Agency is located at 201 S. Maple St., on the square in Buffalo. Contact them at (417) 345-2103.


Whether you’re a longtime customer or just discovering Nimmo Insurance Agency, their dedication to quality, connection, and service speaks volumes about what makes Buffalo so special. We’re proud to shine a light on the businesses that make our town thrive—and we hope you’ll join us in supporting the incredible people behind them. Stay tuned for more spotlights as we celebrate the heartbeat of Dallas County, one story at a time.


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