Earthwork · awarded bid prices · St. Clair County
Earth Excavation: cost per cubic yard in St. Clair County, IL
The median awarded price is $39.00 per cubic yard, from 19 winning bids on 19 public projects in St. Clair County, IL (2023–2026). Half of the awarded prices fall between $30.50 and $95.00.
Cost by state › Illinois › St. Clair County › Earth Excavation
Winning bids only, as printed in the agencies' bid tabulations (IDOT). The county is the one the agency recorded for the project. These are prices agencies awarded, not quotes: a price on a given job depends on quantity, location and timing, and the figures here are not adjusted for any of them.
Trend
The median awarded price went from $14.82 in 2019 to $39.00 in 2026 (+163%).
| Year | Median per cubic yard | Winning bids |
|---|---|---|
| 2019 | $14.82 | 6 |
| 2020 | $52.25 | 5 |
| 2023 | $45.77 | 7 |
| 2024 | $63.50 | 8 |
| 2025 | $35.50 | 5 |
| 2026 | $39.00 | 5 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Sep 18, 2026 | IDOT | 3350 CU YD | $39.00 | Open bid tab, 97892 ↗ |
| Jun 12, 2026 | IDOT | 450 CU YD | $37.00 | Open bid tab, 97827 ↗ |
| Jun 12, 2026 | IDOT | 208 CU YD | $225.00 | Open bid tab, 97899 ↗ |
| Apr 24, 2026 | IDOT | 212 CU YD | $257.00 | Open bid tab, 97865 ↗ |
| Feb 27, 2026 | IDOT | 5985 CU YD | $19.25 | Open bid tab, 97872 ↗ |
The same item across Illinois: statewide figures. See every awarded price for this item on the Earth Excavation item page.