Erosion Control · awarded bid prices
Erosion control blanket: cost per square yard in Illinois
Listed by the agency as “Erosion Contr Blanket”.
The median awarded price is $2.00 per square yard, from 448 winning bids on 448 public projects in Illinois (2023–2026). Half of the awarded prices fall between $1.42 and $3.21.
Cost by state › Illinois › Erosion Contr Blanket
Winning bids only, as printed in the agencies' bid tabulations (IDOT). 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 $1.50 in 2021 to $2.28 in 2026 (+52%).
| Year | Median per square yard | Winning bids |
|---|---|---|
| 2021 | $1.50 | 128 |
| 2022 | $1.84 | 159 |
| 2023 | $1.98 | 124 |
| 2024 | $2.00 | 145 |
| 2025 | $2.00 | 154 |
| 2026 | $2.28 | 128 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Sep 18, 2026 | IDOT | 168 SQ YD | $2.38 | Open bid tab, 74650 ↗ |
| Sep 18, 2026 | IDOT | 2477 SQ YD | $2.20 | Open bid tab, 66M67 ↗ |
| Sep 18, 2026 | IDOT | 764 SQ YD | $2.50 | Open bid tab, 78990 ↗ |
| Sep 18, 2026 | IDOT | 105 SQ YD | $2.50 | Open bid tab, 78B55 ↗ |
| Sep 18, 2026 | IDOT | 1468 SQ YD | $3.65 | Open bid tab, 97892 ↗ |
See every awarded price for this item, in all states, on the Erosion Contr Blanket item page.
Related items in Illinois
- Silt Fence: $7.00 per linear foot
Free account: new awarded prices for this item show on your watchlist.