Site-work prices, Adams County, WA

Winning-bid unit prices from public bid tabs, last 36 months, from Hubstake. Median and range across all winning line items; each bid links to the agency's own bid tab. Unit prices are per the unit printed on the tab; thickness, class and spec can differ within a category, so use the range, not just the median.

Category	Unit	Winning items	Median	Range	Receipts
asphalt pavement	TON	8	$187.50	$81.00 to $500.00	Bids 2026-02-19 · WSDOT · XE3692 · $205.00 per TON · qty 80.0 · bid tab 2026-02-19 · WSDOT · XE3692 · $110.00 per TON · qty 4730.0 · bid tab 2026-02-19 · WSDOT · XE3692 · $265.00 per TON · qty 27.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $165.00 per TON · qty 40.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $170.00 per TON · qty 680.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $325.00 per TON · qty 110.0 · bid tab 2025-04-30 · WSDOT · XE3612 · $81.00 per TON · qty 44660.0 · bid tab 2024-12-04 · WSDOT · XE3574 · $500.00 per TON · qty 120.0 · bid tab
concrete pavement	S.Y.	1	$175.00	$175.00 to $175.00	Bids 2026-02-19 · WSDOT · XE3692 · $175.00 per S.Y. · qty 555.4 · bid tab
curb gutter	EACH	2	$837.50	$675.00 to $1,000.00	Bids 2026-02-19 · WSDOT · XE3692 · $675.00 per EACH · qty 4.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $1,000.00 per EACH · qty 4.0 · bid tab
curb gutter	L.F.	7	$40.00	$35.00 to $185.00	Bids 2026-02-19 · WSDOT · XE3692 · $40.00 per L.F. · qty 1443.0 · bid tab 2026-02-19 · WSDOT · XE3692 · $38.00 per L.F. · qty 556.0 · bid tab 2026-02-19 · WSDOT · XE3692 · $50.00 per L.F. · qty 305.0 · bid tab 2026-02-19 · WSDOT · XE3692 · $185.00 per L.F. · qty 150.3 · bid tab 2025-06-04 · WSDOT · XE3601 · $39.00 per L.F. · qty 2454.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $35.00 per L.F. · qty 116.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $58.00 per L.F. · qty 350.0 · bid tab
curb gutter	L.S.	1	$21,700.00	$21,700.00 to $21,700.00	Bids 2025-04-30 · WSDOT · XE3612 · $21,700.00 per L.S. · qty 1.0 · bid tab
flexible base	TON	2	$35.00	$30.00 to $40.00	Bids 2026-02-19 · WSDOT · XE3692 · $30.00 per TON · qty 8050.0 · bid tab 2025-06-04 · WSDOT · XE3601 · $40.00 per TON · qty 2330.0 · bid tab
inlet headwall	EACH	1	$1,250.00	$1,250.00 to $1,250.00	Bids 2025-06-04 · WSDOT · XE3601 · $1,250.00 per EACH · qty 1.0 · bid tab
sidewalk	EACH	1	$1,550.00	$1,550.00 to $1,550.00	Bids 2026-02-19 · WSDOT · XE3692 · $1,550.00 per EACH · qty 3.0 · bid tab

Source file sitework_prices.csv, sha256 60519bdd47f6. Engineer's estimates are excluded. Not a quote.