Traffic · awarded bid prices · King County
Portable Changeable Message Sign: cost per hour in King County, WA
The median awarded price is $7.50 per hour, from 12 winning bids on 12 public projects in King County, WA (2024–2026). Half of the awarded prices fall between $4.75 and $11.00.
Cost by state › Washington › King County › Portable Changeable Message Sign
Winning bids only, as printed in the agencies' bid tabulations (WSDOT). 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 $5.50 in 2021 to $4.00 in 2026 (-27%).
| Year | Median per hour | Winning bids |
|---|---|---|
| 2021 | $5.50 | 6 |
| 2022 | $10.00 | 5 |
| 2025 | $10.00 | 5 |
| 2026 | $4.00 | 5 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 12, 2026 | WSDOT | 150 HR | $0.01 | line 7 ↗ |
| Apr 22, 2026 | WSDOT | 360 HR | $0.1 | line 16 ↗ |
| Mar 25, 2026 | WSDOT | 1928 HR | $8.00 | line 8 ↗ |
| Mar 4, 2026 | WSDOT | 1607 HR | $7.00 | line 45 ↗ |
| Feb 19, 2026 | WSDOT | 391 HR | $4.00 | line 20 ↗ |
The same item across Washington: statewide figures. See every awarded price for this item on the Portable Changeable Message Sign item page.