Traffic · awarded bid prices
Plastic Drainage Marking: cost per each in Washington
The median awarded price is $101.60 per each, from 56 winning bids on 52 public projects in Washington (2024–2026). Half of the awarded prices fall between $85.75 and $142.50.
Cost by state › Washington › Plastic Drainage Marking
$101.60median per each
$85.75 – $142.50middle half (25th–75th percentile)
56winning bids, 52 source documents
2024–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (WSDOT). 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 $45.00 in 2021 to $92.00 in 2026 (+104%).
| Year | Median per each | Winning bids |
|---|---|---|
| 2021 | $45.00 | 23 |
| 2022 | $70.00 | 28 |
| 2023 | $100.00 | 33 |
| 2024 | $94.53 | 12 |
| 2025 | $115.00 | 25 |
| 2026 | $92.00 | 19 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 19, 2026 | WSDOT | 110 EACH | $91.00 | line 187 ↗ |
| Jul 22, 2026 | WSDOT | 11 EACH | $120.00 | line 108 ↗ |
| Jul 15, 2026 | WSDOT | 17 EACH | $68.00 | line 39 ↗ |
| Jun 3, 2026 | WSDOT | 44 EACH | $58.00 | line 42 ↗ |
| May 28, 2026 | WSDOT | 30 EACH | $125.00 | line 18 ↗ |
See every awarded price for this item, in all states, on the Plastic Drainage Marking item page.
Related items in Washington
- Construction Signs Class A: $31.50 per square foot
- Temporary Pavement Marking-short Duration: $0.55 per linear foot
- Portable Changeable Message Sign: $7.00 per hour
- Plastic Traffic Arrow: $457.55 per each
- Plastic Crosswalk Line: $14.12 per square foot
- Detectable Warning Surface: $50.00 per square foot
- Plastic Crosshatch Marking: $11.12 per linear foot
- Painted Drainage Marking: $50.00 per each
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