8-inch gate valve with box cost in Illinois
Updated · BuildGets Team
Public bids in Illinois put the 8-inch gate valve with box at a median of $3,200 each, with the middle half of bids between $2,711 and $4,375. That is 10 % above the national median of $2,900. Based on 50 bidder prices from 9 public bid tabulations opened between December 2022 and May 2026.
| Median bid in Illinois | $3,200 / EA |
| Middle 50 % of bids | $2,711 – $4,375 |
| National median | $2,900 (+10 %) |
| Bidder prices · bid tabs · owners | 50 · 9 · 3 |
Bid tabs in Illinois
| Owner | Bid opening | Low bid | Median of bids | Bids |
|---|---|---|---|---|
| Village of River Forest | May 2026 | $6,000 | $6,000 | 3 |
| VILLAGE OF ROSELLE | Feb 2026 | $8,250 | $8,124 | 10 |
| Kings Road Watermain | Jun 2025 | $3,300 | 2 | |
| City of East Moline Engineering | Apr 2025 | $2,850 | $2,650 | 5 |
| Old Town 1-A Recon. | Jun 2024 | $3,500 | 9 | |
| 2024 Kings Road and Alameda Drive Drainage Improvements | Nov 2023 | $2,800 | 9 | |
| Lake Marian Woods Watermain Replacement | Jun 2023 | $2,900 | 7 | |
| 2023 Carpentersvile Golfview and Williams Road Culverts | Apr 2023 | $3,300 | 3 | |
| 2022 LINCOLNWOOD MANOR RECONSTRUCTION | Dec 2022 | $2,750 | 5 |
Prices are what contractors bid on public jobs in Illinois, 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: 8-inch gate valve with box unit price. Every unit price in Illinois: Illinois unit prices.
Cite as: BuildGets BID, 8-inch gate valve with box cost in Illinois, October 2026. https://www.buildgets.com/us/unit-prices/8-inch-gate-valve-with-box/il/ (CC BY 4.0)
Questions
How much does an 8-inch gate valve with box cost in Illinois?
Public bids in Illinois put the 8-inch gate valve with box at a median of $3,200 each, with the middle half of bids between $2,711 and $4,375. That is 10 % above the national median of $2,900. Based on 50 bidder prices from 9 public bid tabulations opened between December 2022 and May 2026.
Is Illinois more expensive than the national average?
For this item the Illinois median bid is 10 % above the national median of $2,900. Bid prices depend on the owner, the job size and what the item includes, so compare with the sources below.