ADA curb ramp cost in Washington
Updated · BuildGets Team
Public bids in Washington put the aDA curb ramp at a median of $4,720 each, with the middle half of bids between $3,950 and $8,404. That is 78 % above the national median of $2,645. Based on 15 bidder prices from 4 public bid tabulations opened between August 2022 and December 2024.
| Median bid in Washington | $4,720 / EA |
| Middle 50 % of bids | $3,950 – $8,404 |
| National median | $2,645 (+78 %) |
| Bidder prices · bid tabs · owners | 15 · 4 · 1 |
Bid tabs in Washington
| Owner | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|
| WASHINGTON STATE DEPARTMENT OF TRANSPORTATION | Dec 2024 | $2,670 | $4,500 | 4 |
| WASHINGTON STATE DEPARTMENT OF TRANSPORTATION | Dec 2022 | $4,000 | $4,000 | 6 |
| WASHINGTON STATE DEPARTMENT OF TRANSPORTATION | Oct 2022 | $5,650 | $7,450 | 4 |
| WASHINGTON STATE DEPARTMENT OF TRANSPORTATION | Aug 2022 | $4,720 | $6,139 | 2 |
Prices are what contractors bid on public jobs in Washington, not installed costs from a price book. What each item includes varies by owner: read the item description in each bid tab before comparing. National figure and every state: aDA curb ramp unit price. Every unit price in Washington: Washington unit prices.
Cite as: BuildGets BID, ADA curb ramp cost in Washington, October 2026. https://www.buildgets.com/us/unit-prices/ada-curb-ramp-per-ea/wa/ (CC BY 4.0)
Questions
How much does an aDA curb ramp cost in Washington?
Public bids in Washington put the aDA curb ramp at a median of $4,720 each, with the middle half of bids between $3,950 and $8,404. That is 78 % above the national median of $2,645. Based on 15 bidder prices from 4 public bid tabulations opened between August 2022 and December 2024.
Is Washington more expensive than the national average?
For this item the Washington median bid is 78 % above the national median of $2,645. Bid prices depend on the owner, the job size and what the item includes, so compare with the sources below.