| 2024 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $170,817 | View return |
| 2023 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $180,530 | View return |
| 2022 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $217,354 | View return |
| 2021 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $225,423 | View return |
| 2020 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $198,625 | View return |
| 2019 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | - | View return |
| 2018 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | - | View return |
| 2017 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $168,644 | View return |
| 2016 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $138,228 | View return |
| 2015 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $134,064 | View return |
| 2014 | Northwest South Dakota Regional Landfill Association Inc. | 990 | Trucking | 19314 HELMER RD, St Onge, SD 57779 | $134,794 | View return |