Other · awarded bid prices
Protective Coat: cost per square yard in Illinois
The median awarded price is $2.00 per square yard, from 955 winning bids on 839 public projects in Illinois (2023–2026). Half of the awarded prices fall between $1.00 and $3.75.
Cost by state › Illinois › Protective Coat
$2.00median per square yard
$1.00 – $3.75middle half (25th–75th percentile)
955winning bids, 839 source documents
2023–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (IDOT, Tazewell County Highway Department). 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 $1.50 in 2026 (+0%).
| Year | Median per square yard | Winning bids |
|---|---|---|
| 2021 | $1.50 | 277 |
| 2022 | $2.00 | 267 |
| 2023 | $2.00 | 267 |
| 2024 | $2.00 | 325 |
| 2025 | $2.00 | 292 |
| 2026 | $1.50 | 280 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Sep 18, 2026 | IDOT | 2852 SQ YD | $3.38 | Open bid tab, 74650 ↗ |
| Sep 18, 2026 | IDOT | 5127 SQ YD | $0.01 | Open bid tab, 62V55 ↗ |
| Sep 18, 2026 | IDOT | 10144 SQ YD | $0.01 | Open bid tab, 62V85 ↗ |
| Sep 18, 2026 | IDOT | 2502 SQ YD | $1.00 | Open bid tab, 62W73 ↗ |
| Sep 18, 2026 | IDOT | 10236 SQ YD | $1.00 | Open bid tab, 64T43 ↗ |
See every awarded price for this item, in all states, on the Protective Coat item page.
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- Thpl Pvt Mk Line 4: $0.92 per linear foot
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