| Company | Year Won |
|---|---|
| Travelers | 2024 |
| New Mexico Mutual | 2023 |
| Selective Insurance | 2022 |
| Westfield | 2021 |
| Mountain States Insurance Group | 2020 |
| Liberty Mutual Insurance | 2019 |
| Central Insurance Companies | 2018 |
| Acuity | 2017 |
| Company | Year Won |
|---|---|
| Travelers | 2024 |
| New Mexico Mutual | 2023 |
| Selective Insurance | 2022 |
| Westfield | 2021 |
| Mountain States Insurance Group | 2020 |
| Liberty Mutual Insurance | 2019 |
| Central Insurance Companies | 2018 |
| Acuity | 2017 |