Other · awarded bid prices · Polk County
Safety Closure: cost per each in Polk County, IA
The median awarded price is $200.00 per each, from 51 winning bids on 40 public projects in Polk County, IA (2024–2026). Half of the awarded prices fall between $105.75 and $250.00.
Cost by state › Iowa › Polk County › Safety Closure
Winning bids only, as printed in the agencies' bid tabulations (Iowa DOT). 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 $200.00 in 2024 to $110.00 in 2026 (-45%).
| Year | Median per each | Winning bids |
|---|---|---|
| 2024 | $200.00 | 19 |
| 2025 | $212.50 | 20 |
| 2026 | $110.00 | 12 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Sep 15, 2026 | Iowa DOT | 12.000 EACH | $101.50 | contract 77-0803-274 ↗ |
| Jul 28, 2026 | Iowa DOT | 27.000 EACH | $200.00 | contract 77-0352-490 ↗ |
| Jul 21, 2026 | Iowa DOT | 1.000 EACH | $1,000 | contract 77-0801-515 ↗ |
| Jun 16, 2026 | Iowa DOT | 2.000 EACH | $175.00 | contract 77-2351-521 ↗ |
| May 19, 2026 | Iowa DOT | 2.000 EACH | $100.00 | contract 77-C077-251 ↗ |
The same item across Iowa: statewide figures. See every awarded price for this item on the Safety Closure item page.
Related items in Polk County
- Reinforcing Steel: $2.33 per pound
- Reinforcing Steel (Epoxy Coated): $1.75 per pound
- Revetment, Class E: $75.00 per ton
- Flaggers: $575.00 per each
- Engineering Fabric: $4.00 per square yard
- Modified Subbase: $60.10 per cubic yard
- Shoulder Construction, Earth: $378.00 per station
- Reinforcing Steel, Stainless Steel: $3.75 per pound