| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 3/24/2026 | 0009-271 & 0009-272 | I7YN, I80H, I81T, I81U, I81V & I81W | Sioux Falls Areawide | Sioux Falls Area Utility Maintenance (SF Area) | Proposal Plans Prospective Bidders List
| Glenn Walz
605-995-3304 |
| 3/17/2026 | 000I-271 | I80R, I80T & I80U | Along I29, I90 & I229 Looping Sioux Falls - Minnehaha & Lincoln Counties | Mowing (SF Loop - 3 Year Contract) (SF Area) | Proposal Plans Prospective Bidders List
| Monte D Rice
605-995-3302 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 3/26/2026 | 3751C | i80L | Campbell County | Type 1B Aggregate Stockpile - Herreid Stockpile Site | Proposal Plans Prospective Bidders List
| Shelley M Larson
6052803464 |
| 1/29/2026 | 083S-351 | i7JY | Lyman County | Perimeter Fence Along US 83 S - MRM 96.0 - MRM 97.0 | Proposal Plans Prospective Bidders List Addendum 1 Apparent Low Bidders
| Shelley M Larson
605-773-3464 |