| 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
| Mike Welch
605-626-2244 |
| 4/4/2025 | 000i-171, 000n-171, 000p-171 | i7TK, i7TL, I7TM | Brookings County | Brookings County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/4/2025 | 000i-172, 000n-172, 000p-172 | i7U3, i7U4, i7U5 | Roberts County | Roberts County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/2/2025 | 000P-192, 000N-192, 000P-151, 000N-151 | i7TF, i7TG, i7TH, i7TJ | Spink County | Spink County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/2/2025 | 000P-191, 000N-191 | i7TD, i7TE | Kingsbury County | Kingsbury County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/2/2025 | 000P-191, 000N-191 | i7T6, i7T7 | Beadle County | Beadle County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/2/2025 | 000P-191, 000N-191 | i7TA, i7TC | Clark County | Clark County Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 4/2/2025 | 000P-192, 000N-192 | i7T8, i7T9 | Buffalo, Hand, Hughes, Hyde Counties | Buffalo, Hand, Hughes, Hyde Weed Spraying. | Proposal
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-151, 000P-151 | i7RW, i7RX | Day County | Day County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-152, 000P-152 | i7T1, i7T2 | Faulk County | Faulk County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-151 | i7T3 | Marshall County | Marshall County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-152, 000P-152 | i7RY, i7T0 | Edmunds County | Edmunds County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-152, 000N-371 | i7T4, i7T5 | McPherson County | McPherson County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/26/2025 | 000N-151, 000N-152, 000P-151, 000P-152 | i7RR, i7RT, i7RU, i7RV | Brown County | Brown County Weed Spraying. | Proposal
Apparent Low Bidders
| Mike Welch
605-626-2244 |
| 3/7/2025 | 010-152 | i7pt | Brown & McPherson Counties | Clean and Line Culverts on SD10 between Leola and US281. | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| scott schneider
605-626-2244 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 4/24/2025 | 029N-291, 029S-291, 046-291 & 081-292 | I7RG, I7RH, I7RJ & I7RK | I29, SD46 & US81 in the Yankton Area - Union, Lincoln & Hutchinson Counties | CRC & NRC Pavement Repair & Sealing Random Cracks (Yan Area) | Proposal
Plans
Prospective Bidders List
| Monte D Rice
605-995-3302 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 4/4/2025 | 000N-352 & 000P-352 | i7QQ & i7QP | Stanley, Jackson, Haakon & Ziebach Counties | Contract Spraying of Noxious Weeds - Pierre Area (Unit 352) | Proposal
Plans
Prospective Bidders List
| Shelley Larson
605-773-3464 |
| 4/4/2025 | 000N-351 & 000P-351 | i7QM & i7QN | Hughes, Hyde, & Sully Counties | Contract Spraying of Noxious Weeds - Pierre Area (Unit 351) Shop 354 | Proposal
Plans
Prospective Bidders List
Addendum 1
| Shelley Larson
605-773-3464 |
| 4/4/2025 | 000N-351 & 000P-351 | i7Qk & i7QL | Stanley & Lyman Counties | Contract spraying of Noxious Weeds - Pierre Area (Unit 351) Shop 355 | Proposal
Plans
Prospective Bidders List
Addendum 1
| Shelley Larson
605-773-3464 |
| 4/1/2025 | 012-368 | i7LT | Walworth & Corson Counties | Bridge Repair Str. No. 65-000-020 over Oahe Reservoir. **RE-ADVERTISED** | 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-371 & 000P-371 | i7RP & i7RQ | Campbell, Corson, Dewey, Edmunds, & Walworth Counties | Contract Spraying of Noxious Weeds – Mobridge Area Unit 371 | 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 |
| 3/27/2025 | 018-392 | i7MG | Tripp County | Curb Repair in Winner | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| 3/25/2025 | 000I-391 | i7PD | Jackson, Jones, & Lyman Counties | Fence Repair I-90 MRM 131.0 to MRM 251.0 | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| 3/25/2025 | 018-392 & 083-392 | i7PG | Todd County | PCC PAVEMENT REPAIR near Misson, SD | Proposal
Plans
Prospective Bidders List
Apparent Low Bidders
| Shelley Larson
605-773-3464 |
| Letting Date | Project Number | PC# | Project Location | Description | Available Documents | Contact |
| 4/3/2025 | 000P-472 & 000N-472 | i7v4 & i7v5 | Perkins County | Control Growth of declared weed in Perkins County ROW | Proposal
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 4/3/2025 | 000P-471, 000N-471 & 000N-472 | i7uy, i7v0 & i7v1 | Harding County | Control growth of declared weeds in Harding County ROW | Proposal
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 4/3/2025 | 000P-471 & 000N-471 | i7v2 & i7v3 | Butte County | Control growth of declared weeds in Butte County ROW | Proposal
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 4/3/2025 | 000P-492 & 000N-492 | i7va & i7vc | Oglala Lakota County | Control growth of declared weed in Oglala Lakota County ROW | Proposal
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 4/3/2025 | 000P-491, 000N-491, 000P-492 & 000N-492 | i7v6, i7v7, i7v8, i7v9 | Custer County | Control growth of declared weeds in Custer County ROW | Proposal
Prospective Bidders List
| John Rehorst
605-394-1951 |
| 4/3/2025 | 000P-472 | i7qy | Hwy 212 - Faith | Extend Roadway Lighting on Hwy 212 in Faith | Proposal
Plans
Prospective Bidders List
| John Rehorst
605-394-1951 |