Other · awarded bid prices · St. Clair County
Thpl pvt mk ltr & symbol: cost per square foot in St. Clair County, IL
Listed by the agency as “Thpl Pvt Mk Ltr & Sym”.
The median awarded price is $14.60 per square foot, from 18 winning bids on 18 public projects in St. Clair County, IL (2023–2026). Half of the awarded prices fall between $11.06 and $20.00.
Cost by state › Illinois › St. Clair County › Thpl Pvt Mk Ltr & Sym
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 $11.18 in 2020 to $17.82 in 2026 (+59%).
| Year | Median per square foot | Winning bids |
|---|---|---|
| 2020 | $11.18 | 6 |
| 2021 | $10.00 | 7 |
| 2023 | $10.00 | 7 |
| 2024 | $20.00 | 5 |
| 2025 | $13.22 | 6 |
| 2026 | $17.82 | 6 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Jun 12, 2026 | IDOT | 789 SQ FT | $15.75 | Open bid tab, 97899 ↗ |
| Apr 24, 2026 | IDOT | 768 SQ FT | $10.55 | Open bid tab, 97808 ↗ |
| Feb 27, 2026 | IDOT | 78 SQ FT | $30.00 | Open bid tab, 76U67 ↗ |
| Feb 27, 2026 | IDOT | 80 SQ FT | $15.00 | Open bid tab, 76V02 ↗ |
| Feb 27, 2026 | IDOT | 86 SQ FT | $19.89 | Open bid tab, 97886 ↗ |
The same item across Illinois: statewide figures. See every awarded price for this item on the Thpl Pvt Mk Ltr & Sym item page.
Related items in St. Clair County
- Bit Matls Tack Ct: $2.32 per pound
- Short Term Pavt Mking: $2.72 per linear foot
- Raised Refl Pavt Mkr: $80.00 per each
- Thpl Pvt Mk Line 12: $9.15 per linear foot
- Thpl Pvt Mk Line 24: $18.68 per linear foot
- Nitrogen Fert Nutr: $4.00 per pound
- Phosphorus Fert Nutr: $4.00 per pound
- Potassium Fert Nutr: $4.00 per pound