Paving · awarded bid prices · Will County
Aggregate subgrade impr 12: cost per square yard in Will County, IL
Listed by the agency as “Agg Subgrade Impr 12”.
The median awarded price is $19.00 per square yard, from 32 winning bids on 32 public projects in Will County, IL (2023–2026). Half of the awarded prices fall between $14.94 and $25.89.
Cost by state › Illinois › Will County › Agg Subgrade Impr 12
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 $16.00 in 2021 to $30.00 in 2026 (+88%).
| Year | Median per square yard | Winning bids |
|---|---|---|
| 2021 | $16.00 | 7 |
| 2022 | $17.50 | 15 |
| 2023 | $17.75 | 11 |
| 2024 | $16.50 | 10 |
| 2025 | $20.00 | 11 |
| 2026 | $30.00 | 9 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Apr 24, 2026 | IDOT | 8245 SQ YD | $40.00 | Open bid tab, 80B31 ↗ |
| Apr 24, 2026 | IDOT | 196 SQ YD | $30.00 | Open bid tab, 80B76 ↗ |
| Feb 27, 2026 | IDOT | 85 SQ YD | $40.00 | Open bid tab, 61M25 ↗ |
| Feb 27, 2026 | IDOT | 938 SQ YD | $14.75 | Open bid tab, 62P01 ↗ |
| Feb 27, 2026 | IDOT | 4735 SQ YD | $18.00 | Open bid tab, 62R23 ↗ |
See every awarded price for this item on the Agg Subgrade Impr 12 item page.
Related items in Will County
- Long Joint Sealant: $3.69 per linear foot
- Sidewalk Rem: $3.00 per square foot
- Pc Conc Sidewalk 5: $10.00 per square foot
- Pavement Rem: $15.00 per square yard
- Hma Sc Il-9.5 D N70: $90.00 per ton
- Comb Curb Gutter Rem: $10.00 per linear foot
- Agg Subgrade Improve: $44.00 per cubic yard
- Drive Pavement Rem: $14.00 per square yard