Traffic · awarded bid prices · Platte County
Construction sign: cost per square foot in Platte County, MO
Listed by the agency as “Construction Signs”.
The median awarded price is $7.00 per square foot, from 16 winning bids on 16 public projects in Platte County, MO (2024–2026). Half of the awarded prices fall between $6.38 and $7.56.
Cost by state › Missouri › Platte County › Construction Signs
Winning bids only, as printed in the agencies' bid tabulations (MoDOT). 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 $8.00 in 2018 to $6.50 in 2025 (-19%).
| Year | Median per square foot | Winning bids |
|---|---|---|
| 2018 | $8.00 | 6 |
| 2019 | $5.00 | 12 |
| 2020 | $5.67 | 8 |
| 2023 | $6.68 | 6 |
| 2025 | $6.50 | 9 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Apr 17, 2026 | MoDOT | 1147 SQFT | $7.00 | Open the source page, contract 260417-C09 |
| Feb 20, 2026 | MoDOT | 1670 SQFT | $7.50 | Open the source page, contract 260220-C06 |
| Jan 16, 2026 | MoDOT | 1971 SQFT | $7.25 | Open the source page, contract 260116-C03 |
| Dec 12, 2025 | MoDOT | 1527 SQFT | $6.00 | Open the source page, contract 251212-C01 |
| Dec 12, 2025 | MoDOT | 534 SQFT | $9.00 | Open the source page, contract 251212-C06 |
The same item across Missouri: statewide figures. See every awarded price for this item on the Construction Signs item page.