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Other · awarded bid prices · St. Clair County

Thpl Pvt Mk Line 12: cost per linear foot in St. Clair County, IL

The median awarded price is $9.15 per linear foot, from 19 winning bids on 19 public projects in St. Clair County, IL (2023–2026). Half of the awarded prices fall between $7.30 and $11.10.

Cost by state › Illinois › St. Clair County › Thpl Pvt Mk Line 12

$9.15median per linear foot
$7.30 – $11.10middle half (25th–75th percentile)
19winning bids, 19 source documents
2023–2026lettings covered (last 3 years)

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 $8.50 in 2020 to $9.06 in 2026 (+7%).

YearMedian per linear footWinning bids
2020$8.507
2021$8.509
2023$10.007
2024$10.607
2025$7.355
2026$9.066

Most recent source documents

LettingAgencyQuantityAwarded unit priceSource
Jun 12, 2026IDOT1206 FOOT$7.35Open bid tab, 97899 ↗
Apr 24, 2026IDOT1103 FOOT$9.20Open bid tab, 97808 ↗
Apr 24, 2026IDOT13 FOOT$19.50Open bid tab, 97887 ↗
Feb 27, 2026IDOT863 FOOT$5.30Open bid tab, 76V02 ↗
Feb 27, 2026IDOT336 FOOT$8.93Open bid tab, 97886 ↗

The same item across Illinois: statewide figures. See every awarded price for this item on the Thpl Pvt Mk Line 12 item page.

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