| Company | NAIC # | Licensing |
| Sentry Insurance a Mutual Company | 24988 | Licensed in all states and the District of Columbia. |
| Dairyland County Mutual Insurance Company of Texas | 26441 | Licensed in 1 state – Texas. |
| Dairyland Insurance Company | 21164 | Licensed in 45 states – not licensed in California, District of Columbia, Hawaii, Louisiana, New Jersey, Oklahoma. |
| Middlesex Insurance Company | 23434 | Licensed in all states and the District of Columbia. |
| Parker Centennial Assurance Company | 71099 | Licensed in 49 states and the District of Columbia. Not licensed in New York. |
| Patriot General Insurance Company | 23442 | Licensed in 22 states – Alabama, Arizona, Connecticut, Florida, Georgia, Illinois, Indiana, Iowa, Maine, Massachusetts, Michigan, Minnesota, Missouri, New York, Ohio, Pennsylvania, Texas, Utah, Vermont, Virginia, Washington, Wisconsin. |
| Peak Property and Casualty Insurance Corporation | 18139 | Licensed in 39 states and the District of Columbia – Alabama, Alaska, Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin. |
| Sentry Casualty Company | 28460 | Licensed in all states and the District of Columbia. |
| Sentry Life Insurance Company | 68810 | Licensed in 49 states and the District of Columbia. Not licensed in New York |
| Sentry Life Insurance Company of New York | 68829 | Licensed in 3 states – Minnesota, New York, North Dakota. |
| Sentry Lloyd's of Texas | 43370 | Licensed in 1 state – Texas. |
| Sentry Select Insurance Company | 21180 | Licensed in all states and the District of Columbia. |
| Viking Insurance Company of Wisconsin | 13137 | Licensed in 34 states – Alaska, Arizona, Arkansas, California, Colorado, Idaho, Illinios, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, New York, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Texas, Utah, Washington, Wisconsin, Wyoming. |