Mandeville Insurance Agency has been a descendant of the insurance business since 1932 in Columbus, Montana.  


We are an independent broker that offers personal, commercial, farm & ranch, truck, crop, life & health insurance.


Service is one of primary focus’.  We employ knowledgeable, enthusiastic, dependable, trustworthy people to deliver the best service to our insureds.


Mandeville Insurance Agency employs 7 licensed insurance agents. We have 4 agents that assist our personal lines customers and 3 that handle our commercial accounts.  

 Tel: 406.322-5361 or 800.435.9439

130 South Pratten Street, Columbus MT 59019   

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13 South Broadway, Red Lodge MT 59068  

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At Mandeville Insurance Agency, Inc. we value and are committed to protecting your privacy. Whether you are a customer, a claimant, an agent or otherwise, we greatly value your personal information and you should know that your personal information is always treated responsibly. Our promise is to protect the personal and confidential information you entrust to us. Please refer to our privacy policies on the “About Us” page to learn more about how we at Mandeville Insurance Agency, Inc. are committed to protecting your information.