Interstate Surplus Underwriters, Inc. began as a General Agent in 1963. Interstate was bought in 1979 by the Calhoun Family and the name was changed to Interstate Insurance Underwriters, Inc. Interstate serves Independent Agents throughout the state of Louisiana, and has provided quality products and services since 1963.

Interstate is licensed for commercial property and casualty. We specialize in automobile, general liability, garage liability, and property. Our teams of dedicated underwriters strive to provide the highest quality of service to our agents. We have a very knowledgeable staff that can help you with your account, whether it is regarding underwriting, claims, accounting, or financing.

Your customer is our customer.