Earthwork · awarded bid prices · Kane County
Trench Backfill: cost per cubic yard in Kane County, IL
The median awarded price is $48.00 per cubic yard, from 21 winning bids on 21 public projects in Kane County, IL (2023–2026). Half of the awarded prices fall between $25.00 and $53.14.
Cost by state › Illinois › Kane County › Trench Backfill
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 $33.50 in 2019 to $39.52 in 2025 (+18%).
| Year | Median per cubic yard | Winning bids |
|---|---|---|
| 2019 | $33.50 | 6 |
| 2020 | $44.55 | 5 |
| 2022 | $45.00 | 6 |
| 2023 | $51.50 | 8 |
| 2024 | $48.00 | 7 |
| 2025 | $39.52 | 8 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jul 31, 2026 | IDOT | 2353 CU YD | $33.65 | Open bid tab, 61M13 ↗ |
| Apr 24, 2026 | IDOT | 1651 CU YD | $0.01 | Open bid tab, 61L48 ↗ |
| Apr 24, 2026 | IDOT | 363 CU YD | $64.00 | Open bid tab, 61M17 ↗ |
| Feb 27, 2026 | IDOT | 47 CU YD | $23.00 | Open bid tab, 61L39 ↗ |
| Sep 19, 2025 | IDOT | 6338 CU YD | $48.03 | Open bid tab, 61L28 ↗ |
The same item across Illinois: statewide figures. See every awarded price for this item on the Trench Backfill item page.
Related items in Kane County
- Topsoil F & P 4: $6.60 per square yard
- Earth Excavation: $40.97 per cubic yard
- Topsoil Exc & Plac: $27.12 per cubic yard