Cost by county
Construction unit costs in Winnebago County, IL
Median awarded unit prices for 6 items on public projects in Winnebago County, from winning bids in agency bid tabulations. Each item page lists its source documents.
Cost by state › Illinois › Winnebago County
| Item | Per | Median | Middle half | Winning bids | Latest source document |
|---|---|---|---|---|---|
| Hot mix asphalt sc il-9.5 d n50 | ton | $122.47 | $90.71 – $147.36 | 17 | Sep 18, 2026, Open bid tab, 64V52 ↗ |
| Raised reflective pavement mkr | each | $54.32 | $42.75 – $128.48 | 16 | Apr 24, 2026, Open bid tab, 64U89 ↗ |
| Protective Coat | square yard | $1.60 | $1.00 – $2.05 | 15 | Apr 24, 2026, Open bid tab, 64U89 ↗ |
| Raised ref pvt mk remove | each | $20.20 | $15.00 – $27.09 | 15 | Apr 24, 2026, Open bid tab, 64U89 ↗ |
| Grv rcsd pvt marking 5 | linear foot | $0.5 | $0.4 – $0.635 | 15 | Apr 24, 2026, Open bid tab, 64U89 ↗ |
| Short terminal pavement mking | linear foot | $1.12 | $1.00 – $1.47 | 14 | Apr 24, 2026, Open bid tab, 64U89 ↗ |
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