About Us

Mid-Continent Group, a part of Great American Insurance Group, consists of Mid-Continent Casualty Company, Mid-Continent Assurance Company, Oklahoma Surety Company, all admitted insurers, and Mid-Continent Excess & Surplus Insurance Company, a non-admitted insurer.

Mid-Continent Casualty Company was founded in 1956 through a merger of General Bonding and Mid-Continent Casualty. It was operated by the Inhofe family until sold in 1983 to an indirect subsidiary of American Financial Group.

Mid-Continent Group is operated today by an experienced and dedicated management team who has driven exceptional growth and profit. These results have been achieved by management’s strong product knowledge, niche-focused marketing efforts and adherence to disciplined underwriting and pricing standards.

Mid-Continent Assurance Company, Mid-Continent Excess & Surplus Insurance Company, and Oklahoma Surety Company, wholly owned subsidiaries of Mid-Continent Casualty Company, are utilized by management to provide flexibility in rate and product offerings. The 4 companies operate through an intercompany pooling agreement.

About our Companies:

Mid-Continent Casualty Company is licensed in 34 states, with written premium in all 50 states. Mid-Continent Casualty Company does business through the Independent Insurance Agency system and has 575 agency locations in 33 states. It is primarily an underwriter of commercial casualty business with a focus on General Liability. In addition to General Liability, Mid- Continent Casualty Company writes Umbrella, Inland Marine, Commercial Auto, and Surety.

Mid-Continent Assurance Company is licensed in 9 states. It is an underwriter of commercial casualty business with a focus on General Liability and Auto.

Oklahoma Surety Company is licensed in 6 states. It is an underwriter of commercial casualty business with a focus on General Liability, Auto, and Surety.

Mid-Continent Excess & Surplus Insurance Company is licensed in 48 states. It is an underwriter of commercial casualty business with a focus on General Liability on a non-admitted basis.

© Mid-Continent Group
1437 South Boulder Ave W Tulsa OK 74119 United States (918) 587-7221
Headquartered in Tulsa, Oklahoma, Mid-Continent Group is a wholly-owned subsidiary of Great American Insurance Group. We specialize in general liability, automobile, umbrella, inland marine and surety bonds. We have branch offices in Oklahoma City, Dallas, Houston and Tampa, FL.