| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 4/4/2025 | 000i-171, 000i-172 | i7QV, i7QW | Deuel, Moody, & Roberts Counties | Vegetation Management of Pollinator Plots along I-29. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 4/4/2025 | 000i-171, 000n-171, 000p-171 | i7TK, i7TL, I7TM | Brookings County | Brookings County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 4/4/2025 | 000i-172, 000n-172, 000p-172 | i7U3, i7U4, i7U5 | Roberts County | Roberts County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 5/20/2025 | 0009-271 & 000N-271 | I7EF & I7VL | SF DOT Parking Lot - Minnehaha County | Milling, AC Resurfacing, C&G and Pavement Marking of a portion of SF DOT Parking Lot (Phase 3) (SF Area)
| Proposal
Plans
Prospective Bidders List
| Monte D Rice
605-995-3302 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 5/14/2025 | 0009-371 | i7WG | Campbell, Edmunds, McPherson, & Walworth Counties | Contractor Removal of Road Kill Deer on Various Routes within the Mobridge Area (East River) | Proposal
Prospective Bidders List
| Shelley Larson
605-773-3464 |
| 5/14/2025 | 0009-371 & 0009-372 | i7WH & i7WJ | Corson, Dewey, & Ziebach Counties | Contractor Removal of Road Kill Deer on Various Routes within the Mobridge Area (West River) | Proposal
Prospective Bidders List
| Shelley Larson
605-773-3464 |
| 5/12/2025 | 0009-391 & 0009-392 | i6xh & i6xj | Mellette & Todd Counties | Locate and Mark SDDOT owned Utilities | Proposal
Plans
Prospective Bidders List
Addendum 1
| Shelley Larson
605-773-3464 |
| 5/12/2025 | 083-392 | i7P4 | Mellette & Todd Counties | Maintenance of Roadway Lighting & Pedestrian Crossing Signal | Proposal
Plans
Prospective Bidders List
| Shelley Larson
605-773-3464 |
| 5/1/2025 | 090W-368 | i7kk & i7nw | Jackson County | Bridge Girder Repair on SD73 - Structure No. 36-309-106 over I-90 | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| 4/1/2025 | 0009-392 | i7PF | Tripp County | Winner Yard Perimeter Fence and Gate | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| 3/27/2025 | 000N-392, 000P-392, 000I-391, 000P-391 & 000N-391 | i7P5, i7P6, i7P7, i7P8 & i7P9 | Bennett, Gregory, Jackson, Lyman, Mellette, Todd, & Tripp Counties | Contract Spraying of Noxious Weeds – Winner Area Units 391 & 392 | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 5/22/2025 | 240-452 | i7ve | Hwy 240 in Wall | Install Curb & Gutter on Hwy 240 in Wall | Proposal
Plans
| John Rehorst
605-394-1951 |
| 5/22/2025 | 212-471, 034-471 & 090E-451 | i7vp, i7vq & i7vr | various locations | Ditch Cleanout at various locations in Butte & Lawrence Co. | Proposal
Plans
| John Rehorst
605-394-1651 |
| 5/22/2025 | 000N-451 & 014A-451 | i7vg & i7wf | various locations around Deadwood | Tree Removal, Ditch Cleanout & Erosion Repair at various locations around Deadwood | Proposal
Plans
| John Rehorst
605-394-1951 |
| 5/15/2025 | 000I-469, 000N-469 & 0000p-469 | i7wu, i7wv & i7ww | Regionwide | Guardrail Repair at Various Locations on a Demand Basis | Proposal
Plans
| John Rehorst
605-394-1951 |
| 5/15/2025 | 385-492 | i7vw | Hwy 385 in Hot Springs | Mill & AC Overlay Approach Slabs, Curb & Gutter Repair and Repair Drop Inlet Wall on Hwy 385 in Hot Springs | Proposal
Plans
| John Rehorst
605-394-1951 |
| 5/13/2025 | 000I-469 | i7kl | various locations in Lawrence & Pennington Co. | Electrical Conduit Repair at various locations | Proposal
Plans
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 5/6/2025 | 090W-468 | i7pm & i7pn | I90 west - Exit 63 | Bridge Hit Repair at Exit 63 and West Gate Road Bridges | Proposal
Plans
Prospective Bidders List
Addendum 1
Apparent Low Bidders
| John Rehorst
605-394-1951 |
| 5/6/2025 | 090W-452 | i7vd | PCC Sidewalk at Exit 60 | PCC Sidewalk at Exit 60 | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| John Rehorst
605-394-1951 |
| 5/1/2025 | 079-471, 085-471 & 385-451 | i7uv, i7uw & i7ux | various locations | Asphalt Grinding at various locations | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| John Rehorst
605-394-1951 |
| 4/24/2025 | 034-451 | i7en | Hwy 34 east of Sturgis | Pipe Replacement on Hwy 34 east of Sturgis | Proposal
Plans
Prospective Bidders List
Addendum 1
Apparent Low Bidders
| John Rehorst
605-394-1951 |